diff --git a/.github/workflows/.deploy.yml b/.github/workflows/.deploy.yml
index 320fe1e60..3b9b0a7af 100644
--- a/.github/workflows/.deploy.yml
+++ b/.github/workflows/.deploy.yml
@@ -30,7 +30,7 @@ on:
         type: number
       values:
         description: 'Values file.'
-        default: 'values.yml'
+        default: 'values.yaml'
         required: false
         type: string
 jobs: