diff --git a/.github/workflows/build-and-publish-dockerhub.yml b/.github/workflows/build-and-publish-dockerhub.yml
index 98b0779..c5c54af 100644
--- a/.github/workflows/build-and-publish-dockerhub.yml
+++ b/.github/workflows/build-and-publish-dockerhub.yml
@@ -52,6 +52,7 @@ jobs:
       id: docker_build
       uses: docker/build-push-action@v2
       with:
+        context: .
         push: true
         tags: ${{ steps.docker_meta.outputs.tags }}
         labels: ${{ steps.docker_meta.outputs.labels }}
diff --git a/geopackage_validator/validate.py b/geopackage_validator/validate.py
index 435d0d6..832dd5d 100644
--- a/geopackage_validator/validate.py
+++ b/geopackage_validator/validate.py
@@ -155,7 +155,7 @@ def gdal_error_handler(err_class, err_num, error):
             ]
             output = format_result(
                 validation_code="UNKNOWN_WARNINGS",
-                validation_description=f"No unexpected errors must occur for: {validator.code}: {validator.__doc__}",
+                validation_description=f"No unexpected errors must occur for: RQ{validator.code} - {validator.__doc__}",
                 level=ValidationLevel.UNKNOWN_WARNING,
                 trace=trace,
             )
@@ -172,7 +172,7 @@ def gdal_error_handler(err_class, err_num, error):
             else:
                 output = format_result(
                     validation_code="UNKNOWN_WARNINGS",
-                    validation_description=f"No unexpected errors must occur for: {validator.code}:  {validator.__doc__}",
+                    validation_description=f"No unexpected errors must occur for: RQ{validator.code} -  {validator.__doc__}",
                     level=ValidationLevel.UNKNOWN_WARNING,
                     trace=current_gdal_error_traces,
                 )