diff --git a/spring-boot-demo-ratelimit-guava/README.md b/spring-boot-demo-ratelimit-guava/README.md
new file mode 100644
index 0000000..a07ee9f
--- /dev/null
+++ b/spring-boot-demo-ratelimit-guava/README.md
@@ -0,0 +1,2 @@
+# spring-boot-demo-ratelimit-guava
+
diff --git a/spring-boot-demo-ratelimit-guava/src/main/java/com/xkcoding/ratelimit/guava/SpringBootDemoRatelimitGuavaApplication.java b/spring-boot-demo-ratelimit-guava/src/main/java/com/xkcoding/ratelimit/guava/SpringBootDemoRatelimitGuavaApplication.java
index a4fb96d..39564bf 100644
--- a/spring-boot-demo-ratelimit-guava/src/main/java/com/xkcoding/ratelimit/guava/SpringBootDemoRatelimitGuavaApplication.java
+++ b/spring-boot-demo-ratelimit-guava/src/main/java/com/xkcoding/ratelimit/guava/SpringBootDemoRatelimitGuavaApplication.java
@@ -3,6 +3,14 @@ package com.xkcoding.ratelimit.guava;
 import org.springframework.boot.SpringApplication;
 import org.springframework.boot.autoconfigure.SpringBootApplication;
 
+/**
+ * <p>
+ * 启动器
+ * </p>
+ *
+ * @author yangkai.shen
+ * @date Created in 2019/9/12 14:06
+ */
 @SpringBootApplication
 public class SpringBootDemoRatelimitGuavaApplication {
 
diff --git a/spring-boot-demo-ratelimit-guava/src/main/resources/application.properties b/spring-boot-demo-ratelimit-guava/src/main/resources/application.properties
deleted file mode 100644
index 8b13789..0000000
--- a/spring-boot-demo-ratelimit-guava/src/main/resources/application.properties
+++ /dev/null
@@ -1 +0,0 @@
-
diff --git a/spring-boot-demo-ratelimit-guava/src/main/resources/application.yml b/spring-boot-demo-ratelimit-guava/src/main/resources/application.yml
new file mode 100644
index 0000000..af5002c
--- /dev/null
+++ b/spring-boot-demo-ratelimit-guava/src/main/resources/application.yml
@@ -0,0 +1,4 @@
+server:
+  port: 8080
+  servlet:
+    context-path: /demo