diff --git a/README.md b/README.md
index e4859b6..924f308 100644
--- a/README.md
+++ b/README.md
@@ -200,7 +200,7 @@
         name: dubbo-auto-configure-consumer-sample
     ```
 
-If `DubboProviderDemo` works well, please mark sure `DubboProviderDemo` is started.
+If `DubboProviderDemo` works well, please make sure `DubboProviderDemo` is started.
 
 More details, please refer to [Samples](dubbo-spring-boot-samples).