diff --git a/README.md b/README.md
index 77ec681..db0f38e 100644
--- a/README.md
+++ b/README.md
@@ -426,7 +426,7 @@
     }
     ```
 
-    **[[⬆]](#TOC)**
+**[[⬆]](#TOC)**
 
 
 ## <a name='conditionals'>条件表达式和等号</a>