diff --git a/Pinnacle/src/main/java/com/cfive/pinnacle/config/SecurityConfig.java b/Pinnacle/src/main/java/com/cfive/pinnacle/config/SecurityConfig.java
index c23a32c..c5a608a 100644
--- a/Pinnacle/src/main/java/com/cfive/pinnacle/config/SecurityConfig.java
+++ b/Pinnacle/src/main/java/com/cfive/pinnacle/config/SecurityConfig.java
@@ -1,8 +1,8 @@
 package com.cfive.pinnacle.config;
 
 import com.cfive.pinnacle.filter.JwtAuthenticationTokenFilter;
-import com.cfive.pinnacle.handler.AccessDeniedHandler;
-import com.cfive.pinnacle.handler.AuthenticationEntryPointHandler;
+import com.cfive.pinnacle.handler.CustomAccessDeniedHandler;
+import com.cfive.pinnacle.handler.CustomAuthenticationEntryPointHandler;
 import com.cfive.pinnacle.service.permission.impl.UserDetailsServiceImpl;
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.context.annotation.Bean;
@@ -25,8 +25,8 @@ import java.util.List;
 public class SecurityConfig {
     private UserDetailsServiceImpl userDetailsService;
     private JwtAuthenticationTokenFilter jwtAuthenticationTokenFilter;
-    private AuthenticationEntryPointHandler authenticationEntryPointHandler;
-    private AccessDeniedHandler accessDeniedHandler;
+    private CustomAuthenticationEntryPointHandler authenticationEntryPointHandler;
+    private CustomAccessDeniedHandler accessDeniedHandler;
 
     @Autowired
     public void setUserDetailsService(UserDetailsServiceImpl userDetailsService) {
@@ -39,12 +39,12 @@ public class SecurityConfig {
     }
 
     @Autowired
-    public void setAuthenticationEntryPointHandler(AuthenticationEntryPointHandler authenticationEntryPointHandler) {
+    public void setAuthenticationEntryPointHandler(CustomAuthenticationEntryPointHandler authenticationEntryPointHandler) {
         this.authenticationEntryPointHandler = authenticationEntryPointHandler;
     }
 
     @Autowired
-    public void setAccessDeniedHandler(AccessDeniedHandler accessDeniedHandler) {
+    public void setAccessDeniedHandler(CustomAccessDeniedHandler accessDeniedHandler) {
         this.accessDeniedHandler = accessDeniedHandler;
     }
 
diff --git a/Pinnacle/src/main/java/com/cfive/pinnacle/handler/AccessDeniedHandler.java b/Pinnacle/src/main/java/com/cfive/pinnacle/handler/CustomAccessDeniedHandler.java
similarity index 86%
rename from Pinnacle/src/main/java/com/cfive/pinnacle/handler/AccessDeniedHandler.java
rename to Pinnacle/src/main/java/com/cfive/pinnacle/handler/CustomAccessDeniedHandler.java
index 785d425..905e1c2 100644
--- a/Pinnacle/src/main/java/com/cfive/pinnacle/handler/AccessDeniedHandler.java
+++ b/Pinnacle/src/main/java/com/cfive/pinnacle/handler/CustomAccessDeniedHandler.java
@@ -10,7 +10,7 @@ import org.springframework.stereotype.Component;
 import java.io.IOException;
 
 @Component
-public class AccessDeniedHandler implements org.springframework.security.web.access.AccessDeniedHandler {
+public class CustomAccessDeniedHandler implements org.springframework.security.web.access.AccessDeniedHandler {
     @Override
     public void handle(HttpServletRequest request, HttpServletResponse response, AccessDeniedException accessDeniedException) throws IOException {
         String objectResponse = WebUtil.objectResponse(ResponseCode.ACCESS_DENIED, "Access denied", null);
diff --git a/Pinnacle/src/main/java/com/cfive/pinnacle/handler/AuthenticationEntryPointHandler.java b/Pinnacle/src/main/java/com/cfive/pinnacle/handler/CustomAuthenticationEntryPointHandler.java
similarity index 94%
rename from Pinnacle/src/main/java/com/cfive/pinnacle/handler/AuthenticationEntryPointHandler.java
rename to Pinnacle/src/main/java/com/cfive/pinnacle/handler/CustomAuthenticationEntryPointHandler.java
index da63c08..f9aca5c 100644
--- a/Pinnacle/src/main/java/com/cfive/pinnacle/handler/AuthenticationEntryPointHandler.java
+++ b/Pinnacle/src/main/java/com/cfive/pinnacle/handler/CustomAuthenticationEntryPointHandler.java
@@ -13,7 +13,7 @@ import org.springframework.stereotype.Component;
 import java.io.IOException;
 
 @Component
-public class AuthenticationEntryPointHandler implements AuthenticationEntryPoint {
+public class CustomAuthenticationEntryPointHandler implements AuthenticationEntryPoint {
     @Override
     public void commence(HttpServletRequest request, HttpServletResponse response, AuthenticationException authException) throws IOException {
         String objectResponse;
diff --git a/Pinnacle/src/main/java/com/cfive/pinnacle/handler/CustomExceptionHandler.java b/Pinnacle/src/main/java/com/cfive/pinnacle/handler/CustomExceptionHandler.java
new file mode 100644
index 0000000..25c5550
--- /dev/null
+++ b/Pinnacle/src/main/java/com/cfive/pinnacle/handler/CustomExceptionHandler.java
@@ -0,0 +1,13 @@
+package com.cfive.pinnacle.handler;
+
+import com.cfive.pinnacle.entity.common.ResponseResult;
+import org.springframework.web.bind.annotation.ExceptionHandler;
+import org.springframework.web.bind.annotation.RestControllerAdvice;
+
+@RestControllerAdvice
+public class CustomExceptionHandler {
+    @ExceptionHandler(value = Exception.class)
+    public ResponseResult exceptionHandler(Exception e) {
+        return ResponseResult.fail(e.getClass().toString() + ": " + e.getMessage());
+    }
+}