diff --git a/metadata/com.simplemobiletools.clock.yml b/metadata/com.simplemobiletools.clock.yml
index a02205fd58..5c4b620e60 100644
--- a/metadata/com.simplemobiletools.clock.yml
+++ b/metadata/com.simplemobiletools.clock.yml
@@ -126,7 +126,7 @@ Builds:
     subdir: app
     gradle:
       - yes
-    prebuild: sed -i -e '/keystore/d' build.gradle
+    prebuild: sed -i -e '/keystore.*{/,/}/d; /keystore/d' build.gradle
 
 AutoUpdateMode: Version %v
 UpdateCheckMode: Tags