diff --git a/app/src/main/java/pl/szczodrzynski/edziennik/data/api/edziennik/vulcan/data/VulcanHebe.kt b/app/src/main/java/pl/szczodrzynski/edziennik/data/api/edziennik/vulcan/data/VulcanHebe.kt
index 42e845f6..dd8913f1 100644
--- a/app/src/main/java/pl/szczodrzynski/edziennik/data/api/edziennik/vulcan/data/VulcanHebe.kt
+++ b/app/src/main/java/pl/szczodrzynski/edziennik/data/api/edziennik/vulcan/data/VulcanHebe.kt
@@ -42,6 +42,7 @@ open class VulcanHebe(open val data: DataVulcan, open val lastSync: Long?) {
         method: Int = GET,
         payload: JsonElement? = null,
         baseUrl: Boolean = false,
+        firebaseToken: String? = null,
         crossinline onSuccess: (json: T, response: Response?) -> Unit
     ) {
         val url = "${if (baseUrl) data.apiUrl else data.fullApiUrl}$endpoint"
@@ -66,7 +67,7 @@ open class VulcanHebe(open val data: DataVulcan, open val lastSync: Long?) {
                 "AppVersion" to VULCAN_HEBE_APP_VERSION,
                 "CertificateId" to publicHash,
                 "Envelope" to payload,
-                "FirebaseToken" to data.app.config.sync.tokenVulcanHebe,
+                "FirebaseToken" to (firebaseToken ?: data.app.config.sync.tokenVulcanHebe),
                 "API" to 1,
                 "RequestId" to UUID.randomUUID().toString(),
                 "Timestamp" to timestampMillis,
@@ -164,6 +165,7 @@ open class VulcanHebe(open val data: DataVulcan, open val lastSync: Long?) {
         endpoint: String,
         query: Map<String, String> = mapOf(),
         baseUrl: Boolean = false,
+        firebaseToken: String? = null,
         crossinline onSuccess: (json: T, response: Response?) -> Unit
     ) {
         val queryPath = query.map { it.key + "=" + URLEncoder.encode(it.value, "UTF-8") }.join("&")
@@ -171,6 +173,7 @@ open class VulcanHebe(open val data: DataVulcan, open val lastSync: Long?) {
             tag,
             if (query.isNotEmpty()) "$endpoint?$queryPath" else endpoint,
             baseUrl = baseUrl,
+            firebaseToken = firebaseToken,
             onSuccess = onSuccess
         )
     }
@@ -180,6 +183,7 @@ open class VulcanHebe(open val data: DataVulcan, open val lastSync: Long?) {
         endpoint: String,
         payload: JsonElement,
         baseUrl: Boolean = false,
+        firebaseToken: String? = null,
         crossinline onSuccess: (json: T, response: Response?) -> Unit
     ) {
         apiRequest(
@@ -188,6 +192,7 @@ open class VulcanHebe(open val data: DataVulcan, open val lastSync: Long?) {
             method = POST,
             payload,
             baseUrl = baseUrl,
+            firebaseToken = firebaseToken,
             onSuccess = onSuccess
         )
     }
diff --git a/app/src/main/java/pl/szczodrzynski/edziennik/data/api/edziennik/vulcan/login/VulcanLoginHebe.kt b/app/src/main/java/pl/szczodrzynski/edziennik/data/api/edziennik/vulcan/login/VulcanLoginHebe.kt
index 750fd4ea..1308f449 100644
--- a/app/src/main/java/pl/szczodrzynski/edziennik/data/api/edziennik/vulcan/login/VulcanLoginHebe.kt
+++ b/app/src/main/java/pl/szczodrzynski/edziennik/data/api/edziennik/vulcan/login/VulcanLoginHebe.kt
@@ -9,6 +9,7 @@ import pl.szczodrzynski.edziennik.data.api.VULCAN_HEBE_ENDPOINT_REGISTER_NEW
 import pl.szczodrzynski.edziennik.data.api.edziennik.vulcan.DataVulcan
 import pl.szczodrzynski.edziennik.data.api.edziennik.vulcan.data.VulcanHebe
 import pl.szczodrzynski.edziennik.data.api.models.ApiError
+import pl.szczodrzynski.edziennik.data.api.szkolny.SzkolnyApi
 import pl.szczodrzynski.edziennik.getString
 import pl.szczodrzynski.edziennik.isNotNullNorEmpty
 
@@ -63,7 +64,7 @@ class VulcanLoginHebe(val data: DataVulcan, val onSuccess: () -> Unit) {
     }
 
     private fun loginWithToken() {
-        //val szkolnyApi = SzkolnyApi(data.app)
+        val szkolnyApi = SzkolnyApi(data.app)
         val hebe = VulcanHebe(data, null)
 
         if (data.hebePublicKey == null || data.hebePrivateKey == null || data.hebePublicHash == null) {
@@ -73,11 +74,11 @@ class VulcanLoginHebe(val data: DataVulcan, val onSuccess: () -> Unit) {
             data.hebePublicHash = publicHash
         }
 
-        /*szkolnyApi.runCatching({
-            data.app.config.sync.tokenVulcanHebe = getFirebaseToken("vulcan")
+        val firebaseToken = szkolnyApi.runCatching({
+            getFirebaseToken("vulcan")
         }, onError = {
             // screw errors
-        })*/
+        }) ?: data.app.config.sync.tokenVulcan
 
         hebe.apiPost(
             TAG,
@@ -92,7 +93,8 @@ class VulcanLoginHebe(val data: DataVulcan, val onSuccess: () -> Unit) {
                 "SelfIdentifier" to data.buildDeviceId(),
                 "CertificateThumbprint" to data.hebePublicHash
             ),
-            baseUrl = true
+            baseUrl = true,
+            firebaseToken = firebaseToken
         ) { _: JsonObject, _ ->
             data.apiToken = data.apiToken.toMutableMap().also {
                 it[data.symbol] = it[data.symbol]?.substring(0, 3)