diff --git a/.github/workflows/weekly-pr-summary.yml b/.github/workflows/weekly-pr-summary.yml
index 42aa7614..45fd5985 100644
--- a/.github/workflows/weekly-pr-summary.yml
+++ b/.github/workflows/weekly-pr-summary.yml
@@ -1,7 +1,7 @@
 name: Weekly PR Summary
 
 on:
-  pull_request:
+  pull_request_target:
     types: [opened]
   schedule:
     # 매주 금요일 13:00 UTC (22:00 KST)
diff --git a/test-trigger-2.md b/test-trigger-2.md
new file mode 100644
index 00000000..a7407d54
--- /dev/null
+++ b/test-trigger-2.md
@@ -0,0 +1 @@
+# Test commit for weekly summary workflow