diff --git a/src/main/java/com/rest/api/config/security/SecurityConfiguration.java b/src/main/java/com/rest/api/config/security/SecurityConfiguration.java
index fb46575..3bcc208 100644
--- a/src/main/java/com/rest/api/config/security/SecurityConfiguration.java
+++ b/src/main/java/com/rest/api/config/security/SecurityConfiguration.java
@@ -32,7 +32,7 @@ public class SecurityConfiguration extends WebSecurityConfigurerAdapter {
             .and()
                 .authorizeRequests() // 다음 리퀘스트에 대한 사용권한 체크
                     .antMatchers("/*/signin", "/*/signin/**", "/*/signup", "/*/signup/**", "/social/**").permitAll() // 가입 및 인증 주소는 누구나 접근가능
-                    .antMatchers(HttpMethod.GET, "/exception/**", "/helloworld/**","/actuator/health", "/v1/board/**").permitAll() // hellowworld로 시작하는 GET요청 리소스는 누구나 접근가능
+                    .antMatchers(HttpMethod.GET, "/exception/**", "/helloworld/**","/actuator/health", "/v1/board/**", "/favicon.ico").permitAll() // 등록한 GET요청 리소스는 누구나 접근가능
                     .anyRequest().hasRole("USER") // 그외 나머지 요청은 모두 인증된 회원만 접근 가능
             .and()
                 .exceptionHandling().accessDeniedHandler(new CustomAccessDeniedHandler())
diff --git a/src/main/java/com/rest/api/controller/HelloController.java b/src/main/java/com/rest/api/controller/HelloController.java
index ed5538d..3ed6260 100644
--- a/src/main/java/com/rest/api/controller/HelloController.java
+++ b/src/main/java/com/rest/api/controller/HelloController.java
@@ -15,7 +15,7 @@ public class HelloController {
 
     @Setter
     @Getter
-    public static class Hello {
+    private static class Hello {
         private String message;
     }
 
@@ -37,7 +37,7 @@ public class HelloController {
 
     @GetMapping(value = "/helloworld/page")
     public String helloworld() {
-        return HELLO;
+        return "helloworld";
     }
 
     @GetMapping("/helloworld/long-process")