diff --git a/assets/images/taipei-light2.png b/assets/images/design_thumb.png
similarity index 100%
rename from assets/images/taipei-light2.png
rename to assets/images/design_thumb.png
diff --git a/template.json b/template.json
index f187184..7bb672a 100644
--- a/template.json
+++ b/template.json
@@ -1 +1 @@
-{"key":"taipei-light2","title":"taipei-light2","author":"ken","thumbnail":"assets/images/taipei-light2.png"}
\ No newline at end of file
+{"key":"taipei-light2","title":"taipei-light2","author":"ken","thumbnail":"assets/images/design_thumb.png"}
\ No newline at end of file