diff --git a/.github/workflows/interop.yaml b/.github/workflows/interop.yaml
index 558056f3388a03f3b6d93c7698aba2ce706eb61b..48e9f3dbee3829125b63751ae14a63cfe224c9bd 100644
--- a/.github/workflows/interop.yaml
+++ b/.github/workflows/interop.yaml
@@ -20,5 +20,3 @@ jobs:
         password: ${{ secrets.DOCKER_PASSWORD }}
         repository: ngtcp2/ngtcp2-interop
         add_git_labels: true
-        tag_with_ref: true
-        tag_with_sha: true