diff --git a/app/src/main/java/com/example/login_v3/data/api/api_class/AuthRequest_Response.kt b/app/src/main/java/com/example/login_v3/data/api/api_class/AuthRequest_Response.kt
index f074516..7838282 100644
--- a/app/src/main/java/com/example/login_v3/data/api/api_class/AuthRequest_Response.kt
+++ b/app/src/main/java/com/example/login_v3/data/api/api_class/AuthRequest_Response.kt
@@ -15,7 +15,7 @@ data class LoginResponse(
 
 @JsonClass(generateAdapter = true)
 data class RegisterRequest(
-    val displayName: String,
+    val display_name: String,
     val email: String,
     val password: String,
     val username: String