diff --git a/.github/workflows/check.yml b/.github/workflows/check.yml
index 7f567ee..14dc83f 100644
--- a/.github/workflows/check.yml
+++ b/.github/workflows/check.yml
@@ -16,5 +16,5 @@ jobs:
         uses: hadolint/hadolint-action@v3.1.0
         with:
           dockerfile: Dockerfile
-          ignore: DL3059,SC3037 
+          ignore: DL3059,SC3037,DL3018
           failure-threshold: warning