diff --git a/src/main/java/com/startlion/startlionserver/config/SecurityConfig.java b/src/main/java/com/startlion/startlionserver/config/SecurityConfig.java
index c7b6b96..c2485d4 100644
--- a/src/main/java/com/startlion/startlionserver/config/SecurityConfig.java
+++ b/src/main/java/com/startlion/startlionserver/config/SecurityConfig.java
@@ -28,6 +28,7 @@ public class SecurityConfig {
 
     private static final String[] AUTH_WHITE_LIST = {
             "",
+            "sign-in",
             "/",
             "/health",
             "/login/oauth2/code/google",
diff --git a/src/main/java/com/startlion/startlionserver/controller/AuthApiController.java b/src/main/java/com/startlion/startlionserver/controller/AuthApiController.java
index 3691d8d..47c7aac 100644
--- a/src/main/java/com/startlion/startlionserver/controller/AuthApiController.java
+++ b/src/main/java/com/startlion/startlionserver/controller/AuthApiController.java
@@ -25,7 +25,7 @@ public class AuthApiController implements AuthApi {
     private final AuthValueConfig valueConfig;
 
     @Override
-    @GetMapping("/login")
+    @GetMapping("/sign-in")
     public ResponseEntity<Void> getGoogleAuthUrl(HttpServletResponse response) throws Exception {
 
         val reqUrl = valueConfig.getGoogleLoginUrl()
diff --git a/src/main/java/com/startlion/startlionserver/domain/entity/User.java b/src/main/java/com/startlion/startlionserver/domain/entity/User.java
index e7a92b4..d950043 100644
--- a/src/main/java/com/startlion/startlionserver/domain/entity/User.java
+++ b/src/main/java/com/startlion/startlionserver/domain/entity/User.java
@@ -23,13 +23,14 @@ public class User extends BaseTimeEntity {
 
     private String password; // 단방향 암호화 필요
 
-    @Column(length = 30)
     private String username;
 
     private String socialId;
 
+    @Column(columnDefinition = "TEXT")
     private String imageUrl;
 
+    @Column(columnDefinition = "TEXT")
     private String refreshToken;
 
     private LocalDateTime expiredIn;