diff --git a/source/xzs/src/main/java/com/mindskip/xzs/configuration/spring/security/SecurityConfigurer.java b/source/xzs/src/main/java/com/mindskip/xzs/configuration/spring/security/SecurityConfigurer.java
index 22363fd..04e0789 100644
--- a/source/xzs/src/main/java/com/mindskip/xzs/configuration/spring/security/SecurityConfigurer.java
+++ b/source/xzs/src/main/java/com/mindskip/xzs/configuration/spring/security/SecurityConfigurer.java
@@ -69,7 +69,7 @@ public class SecurityConfigurer {
                     .antMatchers(securityIgnoreUrls.toArray(ignores)).permitAll()
                     .antMatchers("/api/admin/**").hasRole(RoleEnum.ADMIN.getName())
                     .antMatchers("/api/student/exampaper/answer/read/*").hasAnyRole(RoleEnum.ADMIN.getName(),RoleEnum.STUDENT.getName())
-                    .antMatchers("/api/student/exampaper/answer/edit").hasAnyRole(RoleEnum.ADMIN.getName(),RoleEnum.STUDENT.getName())
+                    .antMatchers("/api/student/exampaper/answer/edit").hasAnyRole(RoleEnum.ADMIN.getName())
                     .antMatchers("/api/student/**").hasRole(RoleEnum.STUDENT.getName())
                     .anyRequest().permitAll()
                     .and().exceptionHandling().accessDeniedHandler(restAccessDeniedHandler)