diff --git a/.github/workflows/test.yml b/.github/workflows/test.yml
index dccabce..8e276eb 100644
--- a/.github/workflows/test.yml
+++ b/.github/workflows/test.yml
@@ -1,7 +1,10 @@
 name: test
 
 on:
+  pull_request:
+    branches: [master]
   push:
+    branches: [master]
     paths:
     - '**.go'
     - '.github/workflows/test.yml'
@@ -13,7 +16,7 @@ jobs:
       - name: Setup Go
         uses: actions/setup-go@v1
         with:
-          go-version: 1.13
+          go-version: '1.14.x'
       - name: Checkout
         uses: actions/checkout@v2
       - name: Test
diff --git a/ci_test.go b/ci_test.go
index 8966268..7bd29bb 100644
--- a/ci_test.go
+++ b/ci_test.go
@@ -740,9 +740,9 @@ func TestGitHubActions(t *testing.T) {
 			ci: CI{
 				PR: PullRequest{
 					Revision: "abcdefg",
-					Number: 0,
+					Number:   0,
 				},
-				URL: "https://github.com/mercari/tfnotify/runs/12345",
+				URL: "https://github.com/mercari/tfnotify/actions/runs/12345",
 			},
 			ok: true,
 		},