diff --git a/metadata/org.schabi.newpipe.yml b/metadata/org.schabi.newpipe.yml
index b461585d56..a2ece9abcf 100644
--- a/metadata/org.schabi.newpipe.yml
+++ b/metadata/org.schabi.newpipe.yml
@@ -205,8 +205,7 @@ Builds:
     subdir: app
     gradle:
       - yes
-    prebuild: |-
-        sed -i -e '/com.android.support/s/25.1.1/25.1.0/g' build.gradle
+    prebuild: sed -i -e '/com.android.support/s/25.1.1/25.1.0/g' build.gradle
 
   - versionName: 0.8.10
     versionCode: 24
@@ -214,8 +213,7 @@ Builds:
     subdir: app
     gradle:
       - yes
-    prebuild: |-
-        sed -i -e '/com.android.support/s/25.1.1/25.1.0/g' build.gradle
+    prebuild: sed -i -e '/com.android.support/s/25.1.1/25.1.0/g' build.gradle
 
   - versionName: 0.8.11
     versionCode: 25