diff --git a/metadata/com.michaeltroger.gruenerpass.yml b/metadata/com.michaeltroger.gruenerpass.yml
index 403a123651..c33a9afe71 100644
--- a/metadata/com.michaeltroger.gruenerpass.yml
+++ b/metadata/com.michaeltroger.gruenerpass.yml
@@ -201,6 +201,8 @@ Builds:
     subdir: app
     gradle:
       - yes
+    prebuild: sed -i -e '/signingConfigs {/,/^            }/d' -e '/signingConfigs/d'
+      ../buildSrc/src/main/kotlin/greenpass.app-conventions.gradle.kts
 
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