diff --git a/scripts/android/app_config.sh b/scripts/android/app_config.sh
index 6a424bfb3..a87883e3b 100755
--- a/scripts/android/app_config.sh
+++ b/scripts/android/app_config.sh
@@ -5,4 +5,4 @@ if [ -z "$APP_ANDROID_TYPE" ]; then
         exit 1
 fi
 
-sed -i '0,/version:/{s/version:.*/version: ${APP_ANDROID_VERSION}+${APP_ANDROID_BUILD_NUMBER}/}' ./../../pubspec.yaml 
+sed -i "0,/version:/{s/version:.*/version: ${APP_ANDROID_VERSION}+${APP_ANDROID_BUILD_NUMBER}/}" ./../../pubspec.yaml