diff --git a/bin/utils/openapi-generator-cli.sh b/bin/utils/openapi-generator-cli.sh
index f4b1adabadc7..b4e4c64d9947 100644
--- a/bin/utils/openapi-generator-cli.sh
+++ b/bin/utils/openapi-generator-cli.sh
@@ -29,7 +29,7 @@ done
 
 function latest.tag {
   local uri="https://api.github.com/repos/${1}/releases"
-  curl -s ${uri} | jq -r 'first(.[]|select(.prerelease==false)).tag_name
+  curl -s ${uri} | jq -r 'first(.[]|select(.prerelease==false)).tag_name'
 }
 
 ghrepo=openapitools/openapi-generator