diff --git a/docker/entrypoint.sh b/docker/entrypoint.sh
index 09f43ee..0a56f54 100755
--- a/docker/entrypoint.sh
+++ b/docker/entrypoint.sh
@@ -31,14 +31,17 @@ chown -R "$EXT_UID:$EXT_GID" .marp
 chown -R "$EXT_UID:$EXT_GID" /home/appuser
 
 # Patch mkdocs configuration 
+# set -x
 if [ -f mkdocs-patch.yml ]; then
-  yq \
-  	  eval-all \
-  	  '. as $item ireduce ({}; . * $item)' \
+  # bash
+  yq eval-all '. as $item ireduce ({}; . * $item)' \
   	  mkdocs-source.yml \
   	  mkdocs-patch.yml \
   	  > mkdocs.yml
+else
+	cp mkdocs-patch.yml mkdocs.yml
 fi
+# set +x
 
 if [ "$1" = "shell" ]; then
 	exec bash