diff --git a/ft_utils.spec b/ft_utils.spec
index b41cfa1..4ea6ec9 100644
--- a/ft_utils.spec
+++ b/ft_utils.spec
@@ -16,7 +16,7 @@
 Name:           ft_utils
 Version:        1.0.0
 Release:        1%{?dist}
-Summary:        Ft_utils.
+Summary:        commom library
 
 License:        Apache-2.0
 URL:            https://gitee.com/openeuler/ft_utils
@@ -30,7 +30,7 @@ Requires:       compiler-rt llvm-devel python3
 Requires:       distributed-utils
 
 %description
-Ft_utils.
+ft_utils module is a base commom library for ft_engine.
 
 %prep
 %autosetup -n %{name}-%{version} -p1