diff --git a/catalyst-gateway/Earthfile b/catalyst-gateway/Earthfile
index 53d0c35040c..ec91d09309a 100644
--- a/catalyst-gateway/Earthfile
+++ b/catalyst-gateway/Earthfile
@@ -122,8 +122,9 @@ local-ci-run:
     BUILD +test
     # BUILD +publish
 
-# check-lint-openapi - OpenAPI linting from a given directory
-check-lint-openapi: 
-    FROM busybox
-    COPY +hosted-build/doc ./work
-    DO github.com/input-output-hk/catalyst-ci/earthly/spectral:feat/openapi-lint+BUILD_SPECTRAL --dir="./work" --file_type="json"
+check-lint-openapi:
+    FROM github.com/input-output-hk/catalyst-ci/earthly/spectral:feat/openapi-lint+spectral-base
+    # Copy the doc artifact.
+    COPY +hosted-build/doc ./doc
+    # Scan the doc directory where type of file is JSON.
+    DO github.com/input-output-hk/catalyst-ci/earthly/spectral:feat/openapi-lint+BUILD_SPECTRAL --dir=./doc --file_type="json"