diff --git a/bamboo-specs/src/main/resources/scripts/build.sh b/bamboo-specs/src/main/resources/scripts/build.sh
index 36c42abc6..5e586b8ea 100755
--- a/bamboo-specs/src/main/resources/scripts/build.sh
+++ b/bamboo-specs/src/main/resources/scripts/build.sh
@@ -37,5 +37,5 @@ then
 else
     echo "Not on a relevant branch $bamboo_planRepository_branchName ... skipping."
 
-    echo "APP_VERSION=$bamboo_planRepository_branchName-$bamboo_buildNumber" > version.properties
+    echo "APP_VERSION=BRANCH-$bamboo_planRepository_branchName-$bamboo_buildNumber" > version.properties
 fi