diff --git a/CHANGELOG.md b/CHANGELOG.md
index d0f792ab9..e20ed4eb9 100755
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -3,7 +3,7 @@
 
 -------------------------------------------------------------------------------------------------------------
 
-# 6.0.0.M4 (2023-05-27)
+# 6.0.0-M4 (2023-05-27)
 
 ### 计划实现
 * 【poi    】     Markdown相关（如HTML转换等），基于commonmark-java