diff --git a/libmpc-1.1.0-vs-1.2.0.yaml b/libmpc-1.1.0-vs-1.2.0.yaml
index 99d486b572f8fddc60ab32170bae0bde4366fc59..2e4f67069b23f8172d4257710556af9da5ef3d65 100644
--- a/libmpc-1.1.0-vs-1.2.0.yaml
+++ b/libmpc-1.1.0-vs-1.2.0.yaml
@@ -3,11 +3,11 @@ old_version: 1.1.0
 new_version: 1.2.0
 interface_differences:
 - type: 'ABI'
-  item: 新增mpc_sum.c
+  item: 新增mpc_sum()
   diff: 增加函数接口
   influence: 功能优化、增强
 - type: 'ABI'
-  item: 新增mpc_dot.c
+  item: 新增mpc_dot()
   diff: 增加函数接口
   influence: 功能优化、增强
 remark: '没有影响用户态使用的差异;'