diff --git a/.github/workflows/android.yml b/.github/workflows/android.yml
index 46c175f61..1638c5a2f 100644
--- a/.github/workflows/android.yml
+++ b/.github/workflows/android.yml
@@ -2,7 +2,8 @@ name: Android CI
 
 on:
   push:
-  pull_request:
+  pull_request_target:
+    branches: [ master ]
 
 jobs: