diff --git a/sa-token-doc/micro/same-token.md b/sa-token-doc/micro/same-token.md
index ee43a605..260e882f 100644
--- a/sa-token-doc/micro/same-token.md
+++ b/sa-token-doc/micro/same-token.md
@@ -164,7 +164,7 @@ public class SaTokenConfigure implements WebMvcConfigurer {
  */
 @Component
 public class FeignInterceptor implements RequestInterceptor {
-	// 为 Feign 的 RCP调用 添加请求头Same-Token 
+	// 为 Feign 的 RPC 调用 添加请求头Same-Token 
 	@Override
 	public void apply(RequestTemplate requestTemplate) {
 		requestTemplate.header(SaSameUtil.SAME_TOKEN, SaSameUtil.getToken());