diff --git a/en/release-notes/openharmony-1-1-0-lts.md b/en/release-notes/openharmony-1-1-0-lts.md
index 5bf00ded1f545eed97fe3769de92c74c088b352c..8527e9f496d6bf3186460ef6e882b06a19dbae56 100644
--- a/en/release-notes/openharmony-1-1-0-lts.md
+++ b/en/release-notes/openharmony-1-1-0-lts.md
@@ -1,4 +1,4 @@
-# OpenHarmony 1.1.0 LTS \(2021-04-27\)<a name="EN-US_TOPIC_0000001095652840"></a>
+# OpenHarmony 1.1.0 LTS \(2021-04-01\)<a name="EN-US_TOPIC_0000001095652840"></a>
 
 -   [Overview](#section1846294912228)
 -   [Source Code Acquisition](#section84808293211)