diff --git a/.github/workflows/pkg-size.yml b/.github/workflows/pkg-size.yml
index 069fa435..c02bcac4 100644
--- a/.github/workflows/pkg-size.yml
+++ b/.github/workflows/pkg-size.yml
@@ -1,7 +1,7 @@
 name: Package Size Report
 
 on:
-  pull_request:
+  pull_request_target:
     branches:
       - master