diff --git a/install-release.sh b/install-release.sh
index 10f60f6..64126c2 100755
--- a/install-release.sh
+++ b/install-release.sh
@@ -16,7 +16,7 @@ main(){
         api_url="https://api.github.com/repos/$REPO/releases/$TAG"
         echo "API: $api_url"
         echo
-        candidates=$(curl $SET_AUTH $SET_PROXY -sSfL $api_url | grep -P "$MATCH_STAGE_1")
+        candidates=$(curl $SET_AUTH $SET_PROXY -sSfL "$api_url" | grep -P "$MATCH_STAGE_1")
         echo "Candidates:"
         echo "$candidates"
         echo