diff --git a/assets/out b/assets/out
index 5cda512..f0cfdca 100755
--- a/assets/out
+++ b/assets/out
@@ -44,8 +44,8 @@ else
   release=$(jq -r '.source.release // ""' < $payload)
 fi
 
-if [[ "$chart" == *.tgz ]]; then
-  # it's a file
+if [[ "$chart" == *.tgz ]] || [[ -d "$source/$chart" ]]; then
+  # it's a file/directory
   chart_full="$source/$chart"
   version=""
 else