diff --git a/_posts/05-03-01-DateTime.md b/_posts/05-03-01-DateTime.md
index 60a637f..b7fe666 100644
--- a/_posts/05-03-01-DateTime.md
+++ b/_posts/05-03-01-DateTime.md
@@ -2,7 +2,7 @@
 isChild: true
 ---
 
-## Working with date and time
+## Date and Time
 
 PHP has a class named DateTime to help you when reading, writing, comparing or calculating with date and time. There are
 many date and time related functions in PHP besides DateTime, but it provides nice object-oriented interface to most