diff --git a/.grenrc.yml b/.grenrc.yml
index aa481cd1..77dd7553 100644
--- a/.grenrc.yml
+++ b/.grenrc.yml
@@ -1,6 +1,6 @@
 ---
   dataSource: "prs"
-  ignoreLabels: 
+  ignoreLabels:
     - "Apple M1"
     - "duplicate"
     - "help wanted"