diff --git a/lib b/lib
index 94275e8..81b57e1 100644
--- a/lib
+++ b/lib
@@ -10,8 +10,8 @@ function create-archive(){
 function create-varfile(){
     RELEASE_TAG=$(echo $DRONE_COMMIT_MESSAGE | tr -d '\n')-$DRONE_BRANCH
     COMMIT_SHA=$(git rev-parse HEAD)
-    echo $RELEASE_TAG >> vars
-    echo $COMMIT_SHA >> vars
+    echo "RELEASE_TAG=\"$RELEASE_TAG\"" >> vars
+    echo "COMMIT_SHA=\"$COMMIT_SHA\"" >> vars
 }
 
 function set-variables(){