diff --git a/plugin.sh b/plugin.sh
index 2a3fdc7..54d5187 100755
--- a/plugin.sh
+++ b/plugin.sh
@@ -64,9 +64,9 @@ if [[ "${PLUGIN_SKIP_UNUSED_STAGES:-}" == "true" ]]; then
     SKIP_UNUSED_STAGES="--skip-unused-stages=true"
 fi
 
+# full, redo, time
 if [[ -n "${PLUGIN_SNAPSHOT_MODE:-}" ]]; then
     SNAPSHOT_MODE="--snapshot-mode=${PLUGIN_SNAPSHOT_MODE}"
-    # full, redo, time
 fi
 
 # auto_tag, if set auto_tag: true, auto generate .tags file