diff --git a/.github/workflows/update.yml b/.github/workflows/update.yml
index ed4b6ff..5cf545b 100644
--- a/.github/workflows/update.yml
+++ b/.github/workflows/update.yml
@@ -25,6 +25,10 @@ jobs:
           go-version-file: 'updater/go.mod'
           cache-dependency-path: 'updater/go.sum'
 
+      - name: Test Go
+        run: go test ./...
+        working-directory: updater
+
       - name: Build Go
         run: go build
         working-directory: updater
diff --git a/updater/templates/README.md.tmpl b/updater/templates/README.md.tmpl
index d36fa9e..d45d9f8 100644
--- a/updater/templates/README.md.tmpl
+++ b/updater/templates/README.md.tmpl
@@ -13,7 +13,7 @@
 ---
 {{ $tx.summary }}
 
-![cover page](resources/cover_page.png)
+![cover page](../resources/cover_page.png)
 
 ## {{ $tx.downloads }}
 <table>