diff --git a/spring-boot-thymeleaf/spring-boot-thymeleaf/src/main/java/com/neo/web/ExampleController.java b/spring-boot-thymeleaf/spring-boot-thymeleaf/src/main/java/com/neo/web/ExampleController.java
index 112760366..af05d2826 100644
--- a/spring-boot-thymeleaf/spring-boot-thymeleaf/src/main/java/com/neo/web/ExampleController.java
+++ b/spring-boot-thymeleaf/spring-boot-thymeleaf/src/main/java/com/neo/web/ExampleController.java
@@ -48,7 +48,7 @@ public String eq(ModelMap map) {
 
     @RequestMapping("/switch")
     public String switchcase(ModelMap map) {
-        map.addAttribute("sex", "woman");
+        map.addAttribute("gender", "woman");
         return "switch";
     }
 
diff --git a/spring-boot-thymeleaf/spring-boot-thymeleaf/src/main/resources/templates/switch.html b/spring-boot-thymeleaf/spring-boot-thymeleaf/src/main/resources/templates/switch.html
index aef5a3031..80a9c6162 100644
--- a/spring-boot-thymeleaf/spring-boot-thymeleaf/src/main/resources/templates/switch.html
+++ b/spring-boot-thymeleaf/spring-boot-thymeleaf/src/main/resources/templates/switch.html
@@ -6,7 +6,7 @@
 </head>
 <body>
 <div >
-    <div th:switch="${sex}">
+    <div th:switch="${gender}">
         <p th:case="'woman'">她是一个姑娘...</p>
         <p th:case="'man'">这是一个爷们!</p>
         <!-- *: case的默认的选项 -->
diff --git a/spring-boot-thymeleaf/spring-boot-thymeleaf/src/main/resources/templates/url.html b/spring-boot-thymeleaf/spring-boot-thymeleaf/src/main/resources/templates/url.html
index ded52686f..60ce5dff3 100644
--- a/spring-boot-thymeleaf/spring-boot-thymeleaf/src/main/resources/templates/url.html
+++ b/spring-boot-thymeleaf/spring-boot-thymeleaf/src/main/resources/templates/url.html
@@ -11,7 +11,7 @@ <h1>URL</h1>
     <br/>
     <a th:href="@{http://www.ityouknow.com/{pageId}/can-use-springcloud.html(pageId=${pageId})}">view</a>
     <br/>
-    <div th:style="'background:url(' + @{${img}} + ');'">
+    <div th:style="'background:url(' + ${img} + ');'">
         <br/><br/><br/>
     </div>
 </div>
