diff --git a/README-zh.md b/README-zh.md
index 5c3e6d1..18d29c4 100644
--- a/README-zh.md
+++ b/README-zh.md
@@ -36,6 +36,8 @@ file.mtime as "mtime" ,file.tags as "tags" from #clippings
 ```querydash
 task
 ```
+~~~
+
 ![task.png](docs/task.png)
 
 **timeline**
diff --git a/README.md b/README.md
index 3aed997..d7a435e 100644
--- a/README.md
+++ b/README.md
@@ -37,6 +37,8 @@ file.mtime as "mtime" ,file.tags as "tags" from #clippings
 ```querydash
 task
 ```
+~~~
+
 ![task.png](docs/task.png)
 
 **timeline**