diff --git a/.github/workflows/test.yml b/.github/workflows/test.yml
index 375d3c27..a19d4157 100644
--- a/.github/workflows/test.yml
+++ b/.github/workflows/test.yml
@@ -2,6 +2,7 @@ name: Run tests
 on:
   workflow_dispatch:
   pull_request:
+    branch: main
     types: [ opened, reopened, synchronize ]
 
 permissions:
diff --git a/.github/workflows/validate.yml b/.github/workflows/validate.yml
index 1e0d7e26..5d7de120 100644
--- a/.github/workflows/validate.yml
+++ b/.github/workflows/validate.yml
@@ -1,9 +1,7 @@
 name: Validate
 on:
   pull_request:
-    branches:
-      - main
-      - ethers-v5
+    branch: main
     types: [ opened, reopened, synchronize ]
 
 permissions: