diff --git a/build.sh b/build.sh
index 30123b43..6e3bede5 100755
--- a/build.sh
+++ b/build.sh
@@ -1,11 +1,12 @@
 #!/bin/bash
 
-if [ "$#" -ne 1 ]; then
-  echo "Usage: $0 <version>"
+if [ "$#" -ne 2 ]; then
+  echo "Usage: $0 <version> <appName>"
   exit 1
 fi
 
 version=$1
+appName=$2
 
 ./gradlew clean bundleRelease --stacktrace
 ./gradlew assembleRelease --stacktrace
@@ -20,4 +21,4 @@ mv app/build/outputs/apk/free/release/app-free-* ~/release/
 mv app/build/outputs/apk/play/release/app-play-* ~/release/
 ./gradlew --stop
 cd ~/release
-./generate_manifest.sh ${version}
+./generate_manifest.sh ${version} ${appName}