diff --git a/app/src/main/java/pl/szczodrzynski/edziennik/data/api/szkolny/SzkolnyApi.kt b/app/src/main/java/pl/szczodrzynski/edziennik/data/api/szkolny/SzkolnyApi.kt
index 44119134..17affcb5 100644
--- a/app/src/main/java/pl/szczodrzynski/edziennik/data/api/szkolny/SzkolnyApi.kt
+++ b/app/src/main/java/pl/szczodrzynski/edziennik/data/api/szkolny/SzkolnyApi.kt
@@ -201,7 +201,7 @@ class SzkolnyApi(val app: App) {
         )).execute().body()
     }
 
-    fun getUpdate(): ApiResponse<List<Update>>? {
-        return api.updates().execute().body()
+    fun getUpdate(channel: String): ApiResponse<List<Update>>? {
+        return api.updates(channel).execute().body()
     }
 }
diff --git a/app/src/main/java/pl/szczodrzynski/edziennik/sync/UpdateWorker.kt b/app/src/main/java/pl/szczodrzynski/edziennik/sync/UpdateWorker.kt
index bad9a7d3..e0b75baa 100644
--- a/app/src/main/java/pl/szczodrzynski/edziennik/sync/UpdateWorker.kt
+++ b/app/src/main/java/pl/szczodrzynski/edziennik/sync/UpdateWorker.kt
@@ -76,7 +76,7 @@ class UpdateWorker(val context: Context, val params: WorkerParameters) : Worker(
         fun runNow(app: App) {
             try {
                 val api = SzkolnyApi(app)
-                val response = api.getUpdate()
+                val response = api.getUpdate("beta")
                 if (response?.success != true)
                     return
                 val updates = response.data