diff --git a/.github/workflows/pr-size.yml b/.github/workflows/pr-size.yml
index 8e50efded30c833ede05b5801f7bec6cdf449140..52818435daed56d71ca65bb09d4e22f26273f124 100644
--- a/.github/workflows/pr-size.yml
+++ b/.github/workflows/pr-size.yml
@@ -3,12 +3,6 @@ name: PR Size
 on:
   pull_request_target:
     types: [opened, reopened, synchronize, ready_for_review, converted_to_draft]
-  workflow_dispatch:
-  push:
-    branches:
-      - main
-    paths:
-      - .github/workflows/pr-size.yml
 
 permissions:
   contents: read