diff --git a/boot-starter/boot-starter-security/boot-starter-security-browser/src/main/java/com/micro/fast/security/browser/config/BrowserSecurityConfig.java b/boot-starter/boot-starter-security/boot-starter-security-browser/src/main/java/com/micro/fast/security/browser/config/BrowserSecurityConfig.java
index 97b1118..7d1a070 100644
--- a/boot-starter/boot-starter-security/boot-starter-security-browser/src/main/java/com/micro/fast/security/browser/config/BrowserSecurityConfig.java
+++ b/boot-starter/boot-starter-security/boot-starter-security-browser/src/main/java/com/micro/fast/security/browser/config/BrowserSecurityConfig.java
@@ -2,7 +2,6 @@ package com.micro.fast.security.browser.config;
 
 import com.micro.fast.security.core.config.param.SecurityProperties;
 import com.micro.fast.security.core.filter.ValidateCodeFilter;
-import com.micro.fast.security.core.pojo.ValidateCode;
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.beans.factory.annotation.Qualifier;
 import org.springframework.context.annotation.Bean;
diff --git a/boot-starter/boot-starter-security/boot-starter-security-core/src/main/java/com/micro/fast/security/core/config/param/SmsCodeProperties.java b/boot-starter/boot-starter-security/boot-starter-security-core/src/main/java/com/micro/fast/security/core/config/param/SmsCodeProperties.java
index 1344686..1c44928 100644
--- a/boot-starter/boot-starter-security/boot-starter-security-core/src/main/java/com/micro/fast/security/core/config/param/SmsCodeProperties.java
+++ b/boot-starter/boot-starter-security/boot-starter-security-core/src/main/java/com/micro/fast/security/core/config/param/SmsCodeProperties.java
@@ -11,9 +11,7 @@ public class SmsCodeProperties {
    */
   private int expireIn = 60;
 
-  /**
-   * 需要进行验证码校验的url
-   */
+
   public int getLength() {
     return length;
   }