diff --git a/.github/workflows/image.yml b/.github/workflows/image.yml
index 5a56385d2..842ddcc06 100644
--- a/.github/workflows/image.yml
+++ b/.github/workflows/image.yml
@@ -14,6 +14,11 @@ jobs:
     steps:
       - name: checkout code
         uses: actions/checkout@v2
+        with:
+          # fetch-depth:
+          # 0 indicates all history for all branches and tags.
+          # for `git describe --tags` in Makefile.
+          fetch-depth: 0
       - name: install Go
         uses: actions/setup-go@v2
         with: