diff --git a/modules/hooks/build b/modules/hooks/build
index f662fd4..48c82d7 100755
--- a/modules/hooks/build
+++ b/modules/hooks/build
@@ -9,8 +9,8 @@ export $(grep -v '^#' ../.env | xargs)
 env
 
 docker build \
-    --build-arg MISP_TAG=$MISP_TAG
-    --build-arg PHP_VER=$PHP_VER
+    --build-arg MISP_TAG=$MISP_TAG \
+    --build-arg PHP_VER=$PHP_VER \
     --build-arg BUILD_RFC3339=$(date -u +"%Y-%m-%dT%H:%M:%SZ") \
     --build-arg COMMIT=$(git rev-parse --short HEAD) \
     --build-arg VERSION=$(git describe --tags --always) \