diff --git a/app/src/main/java/io/github/wulkanowy/data/RepositoryModule.kt b/app/src/main/java/io/github/wulkanowy/data/RepositoryModule.kt
index 14d64abef..8fdfde306 100644
--- a/app/src/main/java/io/github/wulkanowy/data/RepositoryModule.kt
+++ b/app/src/main/java/io/github/wulkanowy/data/RepositoryModule.kt
@@ -50,7 +50,7 @@ internal class RepositoryModule {
     @Provides
     fun provideChuckCollector(context: Context, prefRepository: PreferencesRepository): ChuckCollector {
         return ChuckCollector(context)
-            .showNotification(prefRepository.isShowChuckerNotification)
+            .showNotification(prefRepository.isDebugNotificationEnable)
             .retentionManager(RetentionManager(context, ChuckCollector.Period.ONE_HOUR))
     }
 
diff --git a/app/src/main/java/io/github/wulkanowy/data/repositories/preferences/PreferencesRepository.kt b/app/src/main/java/io/github/wulkanowy/data/repositories/preferences/PreferencesRepository.kt
index 6f3016644..9dad2278c 100644
--- a/app/src/main/java/io/github/wulkanowy/data/repositories/preferences/PreferencesRepository.kt
+++ b/app/src/main/java/io/github/wulkanowy/data/repositories/preferences/PreferencesRepository.kt
@@ -48,7 +48,7 @@ class PreferencesRepository @Inject constructor(
     val isNotificationsEnable: Boolean
         get() = sharedPref.getBoolean(context.getString(R.string.pref_key_notifications_enable), true)
 
-    val isShowChuckerNotificationKey: String = context.getString(R.string.pref_key_debug_chucker_notification)
-    val isShowChuckerNotification: Boolean
-        get() = sharedPref.getBoolean(isShowChuckerNotificationKey, false)
+    val isDebugNotificationEnableKey: String = context.getString(R.string.pref_key_notification_debug)
+    val isDebugNotificationEnable: Boolean
+        get() = sharedPref.getBoolean(isDebugNotificationEnableKey, false)
 }
diff --git a/app/src/main/java/io/github/wulkanowy/services/sync/SyncManager.kt b/app/src/main/java/io/github/wulkanowy/services/sync/SyncManager.kt
index 9a730cab7..7a9a99568 100644
--- a/app/src/main/java/io/github/wulkanowy/services/sync/SyncManager.kt
+++ b/app/src/main/java/io/github/wulkanowy/services/sync/SyncManager.kt
@@ -11,23 +11,28 @@ import androidx.work.NetworkType.UNMETERED
 import androidx.work.PeriodicWorkRequest
 import androidx.work.WorkManager
 import io.github.wulkanowy.data.repositories.preferences.PreferencesRepository
+import io.github.wulkanowy.services.sync.channels.DebugChannel
 import io.github.wulkanowy.services.sync.channels.NewEntriesChannel
 import io.github.wulkanowy.utils.isHolidays
 import org.threeten.bp.LocalDate.now
 import timber.log.Timber
 import java.util.concurrent.TimeUnit.MINUTES
 import javax.inject.Inject
+import javax.inject.Named
 import javax.inject.Singleton
 
 @Singleton
 class SyncManager @Inject constructor(
     private val workManager: WorkManager,
     private val preferencesRepository: PreferencesRepository,
-    newEntriesChannel: NewEntriesChannel
+    newEntriesChannel: NewEntriesChannel,
+    debugChannel: DebugChannel,
+    @Named("isDebug") isDebug: Boolean
 ) {
 
     init {
         if (SDK_INT >= O) newEntriesChannel.create()
+        if (SDK_INT >= O && isDebug) debugChannel.create()
         if (now().isHolidays) stopSyncWorker()
         Timber.i("SyncManager was initialized")
     }
@@ -35,7 +40,7 @@ class SyncManager @Inject constructor(
     fun startSyncWorker(restart: Boolean = false) {
         if (preferencesRepository.isServiceEnabled && !now().isHolidays) {
             workManager.enqueueUniquePeriodicWork(SyncWorker::class.java.simpleName, if (restart) REPLACE else KEEP,
-                PeriodicWorkRequest.Builder(SyncWorker::class.java, preferencesRepository.servicesInterval, MINUTES, 10, MINUTES)
+                PeriodicWorkRequest.Builder(SyncWorker::class.java, preferencesRepository.servicesInterval, MINUTES)
                     .setBackoffCriteria(EXPONENTIAL, 30, MINUTES)
                     .setConstraints(Constraints.Builder()
                         .setRequiredNetworkType(if (preferencesRepository.isServicesOnlyWifi) METERED else UNMETERED)
diff --git a/app/src/main/java/io/github/wulkanowy/services/sync/SyncWorker.kt b/app/src/main/java/io/github/wulkanowy/services/sync/SyncWorker.kt
index 53460a0b0..ec753b7e2 100644
--- a/app/src/main/java/io/github/wulkanowy/services/sync/SyncWorker.kt
+++ b/app/src/main/java/io/github/wulkanowy/services/sync/SyncWorker.kt
@@ -1,24 +1,35 @@
 package io.github.wulkanowy.services.sync
 
 import android.content.Context
+import androidx.core.app.NotificationCompat
+import androidx.core.app.NotificationCompat.BigTextStyle
+import androidx.core.app.NotificationCompat.PRIORITY_DEFAULT
+import androidx.core.app.NotificationManagerCompat
 import androidx.work.ListenableWorker
 import androidx.work.RxWorker
 import androidx.work.WorkerParameters
 import com.squareup.inject.assisted.Assisted
 import com.squareup.inject.assisted.AssistedInject
+import io.github.wulkanowy.R
+import io.github.wulkanowy.data.repositories.preferences.PreferencesRepository
 import io.github.wulkanowy.data.repositories.semester.SemesterRepository
 import io.github.wulkanowy.data.repositories.student.StudentRepository
+import io.github.wulkanowy.services.sync.channels.DebugChannel
 import io.github.wulkanowy.services.sync.works.Work
+import io.github.wulkanowy.utils.getCompatColor
 import io.reactivex.Completable
 import io.reactivex.Single
 import timber.log.Timber
+import kotlin.random.Random
 
 class SyncWorker @AssistedInject constructor(
     @Assisted appContext: Context,
     @Assisted workerParameters: WorkerParameters,
     private val studentRepository: StudentRepository,
     private val semesterRepository: SemesterRepository,
-    private val works: Set<@JvmSuppressWildcards Work>
+    private val works: Set<@JvmSuppressWildcards Work>,
+    private val preferencesRepository: PreferencesRepository,
+    private val notificationManager: NotificationManagerCompat
 ) : RxWorker(appContext, workerParameters) {
 
     override fun createWork(): Single<Result> {
@@ -34,6 +45,18 @@ class SyncWorker @AssistedInject constructor(
                 Timber.e(it, "There was an error during synchronization")
                 Result.retry()
             }
+            .doOnSuccess { if (preferencesRepository.isDebugNotificationEnable) notify(it) }
+    }
+
+    private fun notify(result: Result) {
+        notificationManager.notify(Random.nextInt(Int.MAX_VALUE), NotificationCompat.Builder(applicationContext, DebugChannel.CHANNEL_ID)
+            .setContentTitle("Debug notification")
+            .setSmallIcon(R.drawable.ic_more_settings_24dp)
+            .setAutoCancel(true)
+            .setColor(applicationContext.getCompatColor(R.color.colorPrimary))
+            .setStyle(BigTextStyle().bigText("${SyncWorker::class.java.simpleName} result: $result"))
+            .setPriority(PRIORITY_DEFAULT)
+            .build())
     }
 
     @AssistedInject.Factory
diff --git a/app/src/main/java/io/github/wulkanowy/services/sync/channels/DebugChannel.kt b/app/src/main/java/io/github/wulkanowy/services/sync/channels/DebugChannel.kt
new file mode 100644
index 000000000..02fff5690
--- /dev/null
+++ b/app/src/main/java/io/github/wulkanowy/services/sync/channels/DebugChannel.kt
@@ -0,0 +1,28 @@
+package io.github.wulkanowy.services.sync.channels
+
+import android.annotation.TargetApi
+import android.app.Notification.VISIBILITY_PUBLIC
+import android.app.NotificationChannel
+import android.app.NotificationManager
+import android.app.NotificationManager.IMPORTANCE_DEFAULT
+import android.content.Context
+import io.github.wulkanowy.R
+import javax.inject.Inject
+
+@TargetApi(26)
+class DebugChannel @Inject constructor(
+    private val notificationManager: NotificationManager,
+    private val context: Context
+) {
+
+    companion object {
+        const val CHANNEL_ID = "debug_channel"
+    }
+
+    fun create() {
+        notificationManager.createNotificationChannel(
+            NotificationChannel(CHANNEL_ID, context.getString(R.string.channel_debug), IMPORTANCE_DEFAULT).apply {
+                lockscreenVisibility = VISIBILITY_PUBLIC
+            })
+    }
+}
diff --git a/app/src/main/java/io/github/wulkanowy/ui/modules/settings/SettingsFragment.kt b/app/src/main/java/io/github/wulkanowy/ui/modules/settings/SettingsFragment.kt
index 57fcea099..d82eaba7e 100644
--- a/app/src/main/java/io/github/wulkanowy/ui/modules/settings/SettingsFragment.kt
+++ b/app/src/main/java/io/github/wulkanowy/ui/modules/settings/SettingsFragment.kt
@@ -6,7 +6,7 @@ import android.os.Bundle
 import androidx.appcompat.app.AppCompatDelegate
 import com.takisoft.preferencex.PreferenceFragmentCompat
 import dagger.android.support.AndroidSupportInjection
-import io.github.wulkanowy.BuildConfig
+import io.github.wulkanowy.BuildConfig.DEBUG
 import io.github.wulkanowy.R
 import io.github.wulkanowy.ui.base.BaseActivity
 import io.github.wulkanowy.ui.modules.main.MainView
@@ -37,7 +37,7 @@ class SettingsFragment : PreferenceFragmentCompat(), SharedPreferences.OnSharedP
 
     override fun onCreatePreferencesFix(savedInstanceState: Bundle?, rootKey: String?) {
         addPreferencesFromResource(R.xml.scheme_preferences)
-        findPreference(getString(R.string.pref_key_debug_chucker_notification)).isVisible = BuildConfig.DEBUG
+        findPreference(getString(R.string.pref_key_notification_debug)).isVisible = DEBUG
     }
 
     override fun onSharedPreferenceChanged(sharedPreferences: SharedPreferences, key: String) {
diff --git a/app/src/main/java/io/github/wulkanowy/ui/modules/settings/SettingsPresenter.kt b/app/src/main/java/io/github/wulkanowy/ui/modules/settings/SettingsPresenter.kt
index 8e3cbf5f3..65e871ea3 100644
--- a/app/src/main/java/io/github/wulkanowy/ui/modules/settings/SettingsPresenter.kt
+++ b/app/src/main/java/io/github/wulkanowy/ui/modules/settings/SettingsPresenter.kt
@@ -32,7 +32,7 @@ class SettingsPresenter @Inject constructor(
                 serviceEnableKey -> syncManager.run { if (isServiceEnabled) startSyncWorker() else stopSyncWorker() }
                 servicesIntervalKey, servicesOnlyWifiKey -> syncManager.startSyncWorker(true)
                 currentThemeKey -> view?.setTheme(currentTheme)
-                isShowChuckerNotificationKey -> chuckCollector.showNotification(isShowChuckerNotification)
+                isDebugNotificationEnableKey -> chuckCollector.showNotification(isDebugNotificationEnable)
             }
         }
         analytics.logEvent("setting_changed", "name" to key)
diff --git a/app/src/main/res/values-pl/strings.xml b/app/src/main/res/values-pl/strings.xml
index 4c4e8f260..75dbca80a 100644
--- a/app/src/main/res/values-pl/strings.xml
+++ b/app/src/main/res/values-pl/strings.xml
@@ -249,7 +249,7 @@
 
     <string name="pref_notify_header">Powiadomienia</string>
     <string name="pref_notify_switch">Pokazuj powiadomienia</string>
-    <string name="pref_debug_notify_switch">Pokazuj powiadomienia debugowania</string>
+    <string name="pref_notify_debug_switch">Pokazuj powiadomienia debugowania</string>
 
     <string name="pref_services_header">Synchronizacja</string>
     <string name="pref_services_switch">Automatyczna aktualizacja</string>
@@ -260,6 +260,7 @@
 
     <!--Notification Channels-->
     <string name="channel_new_entries">Nowe wpisy w dzienniku</string>
+    <string name="channel_debug">Debugowanie</string>
 
 
     <!--Colors-->
diff --git a/app/src/main/res/values/preferences_keys.xml b/app/src/main/res/values/preferences_keys.xml
index 9007b5df5..0a2f8ea8e 100644
--- a/app/src/main/res/values/preferences_keys.xml
+++ b/app/src/main/res/values/preferences_keys.xml
@@ -11,5 +11,5 @@
     <string name="pref_key_services_interval">services_interval</string>
     <string name="pref_key_services_wifi_only">services_disable_wifi_only</string>
     <string name="pref_key_notifications_enable">notifications_enable</string>
-    <string name="pref_key_debug_chucker_notification">chucker_notification</string>
+    <string name="pref_key_notification_debug">notification_debug</string>
 </resources>
diff --git a/app/src/main/res/values/strings.xml b/app/src/main/res/values/strings.xml
index d07ecaea0..3203f8b1f 100644
--- a/app/src/main/res/values/strings.xml
+++ b/app/src/main/res/values/strings.xml
@@ -234,7 +234,7 @@
 
     <string name="pref_notify_header">Notifications</string>
     <string name="pref_notify_switch">Show notifications</string>
-    <string name="pref_debug_notify_switch">Show debug notifications</string>
+    <string name="pref_notify_debug_switch">Show debug notifications</string>
 
     <string name="pref_services_header">Synchronization</string>
     <string name="pref_services_switch">Automatic update</string>
@@ -245,6 +245,7 @@
 
     <!--Notification Channels-->
     <string name="channel_new_entries">New entries in register</string>
+    <string name="channel_debug">Debug</string>
 
 
     <!--Colors-->
diff --git a/app/src/main/res/xml/scheme_preferences.xml b/app/src/main/res/xml/scheme_preferences.xml
index a6e6da58d..f3b9ae2d8 100644
--- a/app/src/main/res/xml/scheme_preferences.xml
+++ b/app/src/main/res/xml/scheme_preferences.xml
@@ -90,8 +90,8 @@
             app:iconSpaceReserved="false" />
         <SwitchPreference
             android:defaultValue="false"
-            android:key="@string/pref_key_debug_chucker_notification"
-            android:title="@string/pref_debug_notify_switch"
+            android:key="@string/pref_key_notification_debug"
+            android:title="@string/pref_notify_debug_switch"
             app:iconSpaceReserved="false" />
     </PreferenceCategory>
 </PreferenceScreen>