diff --git a/🔰 Grammar/Possibility - expectation.md b/🔰 Grammar/Possibility - expectation.md
index d6c8fb2..6a65ef8 100644
--- a/🔰 Grammar/Possibility - expectation.md	
+++ b/🔰 Grammar/Possibility - expectation.md	
@@ -1,4 +1,4 @@
-# Possibility - expectation
+# Possibility: expectation
 
 ## きっと