diff --git a/metadata/com.nextcloud.talk2.txt b/metadata/com.nextcloud.talk2.txt
index f1547f4985..3b0a87231e 100644
--- a/metadata/com.nextcloud.talk2.txt
+++ b/metadata/com.nextcloud.talk2.txt
@@ -89,11 +89,12 @@ Build:3.0.0beta3,54
     gradle=generic
     rm=app/gplay.gradle
 
-Build:3.0.0beta5,56
-    commit=v3.0.0beta3
+Build:3.0.0beta8,59
+    commit=v3.0.0beta8
     subdir=app
     gradle=generic
     rm=app/gplay.gradle
+    prebuild=sed -i -e '/work-firebase/d' build.gradle
 
 Auto Update Mode:Version v%v
 Update Check Mode:Tags ^v[0-9]+\.[0-9]+\.[0-9]+$