diff --git a/docker/docker-cp/action.yaml b/docker/docker-cp/action.yaml
index 39f0de3..270f9df 100644
--- a/docker/docker-cp/action.yaml
+++ b/docker/docker-cp/action.yaml
@@ -43,11 +43,11 @@ runs:
 
       FROM_PATH="${{ inputs.fromPath }}"
       if [[ -z "$FROM_PATH" ]]; then
-        FROM_PATH="$DEFAULT_PATH"
+        FROM_PATH="$DEFAULT_PATH."
       fi
       TO_PATH="${{ inputs.toPath }}"
       if [[ -z "$TO_PATH" ]]; then
-        TO_PATH="$DEFAULT_PATH."
+        TO_PATH="$DEFAULT_PATH"
       fi
 
       VOLUME_MOUNT="${{ inputs.volumeMount }}"