diff --git a/dim.spec b/dim.spec
index a515a333d7180bcd5fa8d633fc5866c41d6c852d..e6d4e47a975afc2961b4d46d567324e087fa1e2e 100644
--- a/dim.spec
+++ b/dim.spec
@@ -52,7 +52,7 @@ rm -rf %{buildroot}
 
 %changelog
 * Mon Sep 18 2023 jinlun <jinlun@huawei.com> 1.0.2-4
-- Fix the concurrent issues with removing module and accessing interfaces.
+- Fix the concurrent issues with removing module and accessing interfaces
 
 * Fri Sep 15 2023 luhuaxin <luhuaxin1@huawei.com> 1.0.2-3
 - Use jiffies64 interface to set measure interval