diff --git a/AI4C.spec b/AI4C.spec
index d53756641d343d0073cfbbc85ac5774f01317d4e..db62bf6932e5f45dff4a744c182fd0a21ecf0d65 100644
--- a/AI4C.spec
+++ b/AI4C.spec
@@ -12,10 +12,10 @@
 
 %global max_jobs 16
 
-Summary: %{name} is a framework which enables compilers compilers to integrate ML-driven compiler optimization.
+Summary: %{name} is a framework which enables compilers to integrate ML-driven compiler optimization.
 Name:       AI4C
 Version:    0.2.0
-Release:    1
+Release:    2
 # Package onnxruntime and SafeInt have MIT License.
 # Package onnx has Apache License 2.0.
 License:    MIT and ASL 2.0 and Boost and BSD
@@ -38,7 +38,7 @@ BuildRequires:  openssl-devel
 
 
 %description
-%{name} is a framework which enables compilers compilers to integrate ML-driven compiler optimization.
+%{name} is a framework which enables compilers to integrate ML-driven compiler optimization.
 
 %prep
 tar -xzf %{SOURCE0} -C .
@@ -103,6 +103,9 @@ popd
 
 
 %changelog
+* Thu Dec 12 2024 Yongkang Hou <houyongkang@inspur.com> - 0.2.0-2
+- Update description.
+
 * Wed Aug 14 2024 Zhenyu Zhao <zhaozhenyu17@huawei.com> - 0.2.0-1
 - Update AI4C from v0.1.0 to v0.2.0.