diff --git a/metadata/com.github.premnirmal.tickerwidget.yml b/metadata/com.github.premnirmal.tickerwidget.yml
index 56b7c73b31..f04e42058f 100644
--- a/metadata/com.github.premnirmal.tickerwidget.yml
+++ b/metadata/com.github.premnirmal.tickerwidget.yml
@@ -1621,10 +1621,8 @@ Builds:
     commit: 700f9981d8a63b904f530bc9251854ea94de382c
     gradle:
       - purefoss
-    prebuild:
-      - sed -i -e '/google-services/d; /firebase/d; /dl.bintray.com/d; /android.applicationVariants.all
-        {/,/^}/d' build.gradle
-      - echo 'android { lintOptions { checkReleaseBuilds false } }' >> build.gradle
+    prebuild: sed -i -e '/google-services/d; /firebase/d; /android.applicationVariants.all
+        {/,/^}/d' -e "/android {/alintOptions { checkReleaseBuilds false }" build.gradle
 
 MaintainerNotes: |-
     We replace com.nbsp:library from http://dl.bintray.com/lukaville/maven with