diff --git a/zh-cn/application-dev/reference/native-apis/_mind_spore.md b/zh-cn/application-dev/reference/native-apis/_mind_spore.md
index 370b25db7dc7ee84a724fe6238d18019ad297d50..ee614b8a640b24b8be31657ff53ffcd009f34fd7 100644
--- a/zh-cn/application-dev/reference/native-apis/_mind_spore.md
+++ b/zh-cn/application-dev/reference/native-apis/_mind_spore.md
@@ -575,7 +575,7 @@ OH_AI_API int OH_AI_ContextGetThreadAffinityMode (const OH_AI_ContextHandle cont
 
 **返回:**
 
-绑核策略。一共有三种策略，0为不绑核, 1为大核优先, 2为小核优先。
+绑核策略。一共有三种策略，0为不绑核, 1为大核优先, 2为中核优先。
 
 
 ### OH_AI_ContextGetThreadNum()