diff --git a/🔰 Grammar/Time - surprise.md b/🔰 Grammar/Time - surprise.md
index 3e944da..ab9bfe2 100644
--- a/🔰 Grammar/Time - surprise.md	
+++ b/🔰 Grammar/Time - surprise.md	
@@ -1,4 +1,4 @@
-# Time - Surprise
+# Time: surprise
 
 ## 急に