diff --git a/README.md b/README.md
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--- a/README.md
+++ b/README.md
@@ -1,6 +1,6 @@
 # Persistent History Tracking Kit
 
-Helps you easily handle Core Data's persistent history tracking
+Helps you easily handle Core Data's Persistent History Tracking.
 
 [中文版说明](https://github.com/fatbobman/PersistentHistoryTrackingKit/blob/main/READMECN.md)