diff --git a/presentation/src/main/java/co/orange/presentation/auth/login/LoginActivity.kt b/presentation/src/main/java/co/orange/presentation/auth/login/LoginActivity.kt
index 4ea953b3..b2d6d67c 100644
--- a/presentation/src/main/java/co/orange/presentation/auth/login/LoginActivity.kt
+++ b/presentation/src/main/java/co/orange/presentation/auth/login/LoginActivity.kt
@@ -9,7 +9,6 @@ import co.orange.core.base.BaseActivity
 import co.orange.core.extension.setOnSingleClickListener
 import co.orange.core.extension.stringOf
 import co.orange.core.extension.toast
-import co.orange.core.state.UiState
 import co.orange.presentation.auth.phone.PhoneActivity
 import dagger.hilt.android.AndroidEntryPoint
 import kotlinx.coroutines.flow.distinctUntilChanged
@@ -27,7 +26,7 @@ class LoginActivity : BaseActivity<ActivityLoginBinding>(R.layout.activity_login
 
         initLoginBtnListener()
         observeAppLoginAvailable()
-        observeChangeTokenState()
+        observeChangeTokenResult()
     }
 
     private fun initLoginBtnListener() {
@@ -42,19 +41,16 @@ class LoginActivity : BaseActivity<ActivityLoginBinding>(R.layout.activity_login
         }.launchIn(lifecycleScope)
     }
 
-    private fun observeChangeTokenState() {
-        viewModel.changeTokenState.flowWithLifecycle(lifecycle).distinctUntilChanged()
-            .onEach { state ->
-                when (state) {
-                    is UiState.Success -> {
-                        Intent(this, PhoneActivity::class.java).apply {
-                            startActivity(this)
-                        }
-                        finish()
+    private fun observeChangeTokenResult() {
+        viewModel.changeTokenResult.flowWithLifecycle(lifecycle).distinctUntilChanged()
+            .onEach { isSuccess ->
+                if (isSuccess) {
+                    Intent(this, PhoneActivity::class.java).apply {
+                        startActivity(this)
                     }
-
-                    is UiState.Failure -> toast(stringOf(R.string.error_msg))
-                    else -> return@onEach
+                    finish()
+                } else {
+                    toast(stringOf(R.string.error_msg))
                 }
             }.launchIn(lifecycleScope)
     }
diff --git a/presentation/src/main/java/co/orange/presentation/auth/login/LoginViewModel.kt b/presentation/src/main/java/co/orange/presentation/auth/login/LoginViewModel.kt
index 91b4de22..a90b84fe 100644
--- a/presentation/src/main/java/co/orange/presentation/auth/login/LoginViewModel.kt
+++ b/presentation/src/main/java/co/orange/presentation/auth/login/LoginViewModel.kt
@@ -3,7 +3,7 @@ package co.orange.presentation.auth.login
 import android.content.Context
 import androidx.lifecycle.ViewModel
 import androidx.lifecycle.viewModelScope
-import co.orange.core.state.UiState
+import co.orange.domain.entity.request.AuthRequestModel
 import co.orange.domain.repository.AuthRepository
 import co.orange.domain.repository.UserRepository
 import com.kakao.sdk.auth.model.OAuthToken
@@ -11,7 +11,9 @@ import com.kakao.sdk.common.model.ClientError
 import com.kakao.sdk.common.model.ClientErrorCause
 import com.kakao.sdk.user.UserApiClient
 import dagger.hilt.android.lifecycle.HiltViewModel
+import kotlinx.coroutines.flow.MutableSharedFlow
 import kotlinx.coroutines.flow.MutableStateFlow
+import kotlinx.coroutines.flow.SharedFlow
 import kotlinx.coroutines.flow.StateFlow
 import kotlinx.coroutines.launch
 import javax.inject.Inject
@@ -26,8 +28,8 @@ class LoginViewModel
         private val _isAppLoginAvailable = MutableStateFlow(true)
         val isAppLoginAvailable: StateFlow<Boolean> = _isAppLoginAvailable
 
-        private val _changeTokenState = MutableStateFlow<UiState<String>>(UiState.Empty)
-        val changeTokenState: StateFlow<UiState<String>> = _changeTokenState
+        private val _changeTokenResult = MutableSharedFlow<Boolean>()
+        val changeTokenResult: SharedFlow<Boolean> = _changeTokenResult
 
         private var appLoginCallback: (OAuthToken?, Throwable?) -> Unit = { token, error ->
             if (error != null) {
@@ -64,13 +66,12 @@ class LoginViewModel
                 authRepository.postOauthDataToGetToken(AuthRequestModel(accessToken, KAKAO))
                     .onSuccess {
                         with(userRepository) {
-                            setTokens(it.accessToken, it.refreshToken)
-                            setUserRole(it.userRoleString)
+                            setTokens(it.accesstoken, it.refreshtoken)
                         }
-                        _changeTokenState.value = UiState.Success(it.userRoleString)
+                        _changeTokenResult.emit(true)
                     }
                     .onFailure {
-                        _changeTokenState.value = UiState.Failure(it.message.toString())
+                        _changeTokenResult.emit(false)
                     }
             }
         }