diff --git a/app/src/main/kotlin/ac/dnd/mour/android/MourApplication.kt b/app/src/main/kotlin/ac/dnd/mour/android/MourApplication.kt
index 1ba38033..aa9f9ce0 100644
--- a/app/src/main/kotlin/ac/dnd/mour/android/MourApplication.kt
+++ b/app/src/main/kotlin/ac/dnd/mour/android/MourApplication.kt
@@ -94,6 +94,7 @@ open class MourApplication : Application() {
                                     Intent.FLAG_ACTIVITY_NEW_TASK or Intent.FLAG_ACTIVITY_CLEAR_TASK
                             }
                             startActivity(intent)
+                            tokenRepository.resetRefreshTokenInvalidFlag()
                         }
                     }
                 }
diff --git a/data/src/main/kotlin/ac/dnd/mour/android/data/repository/authentication/token/MockTokenRepository.kt b/data/src/main/kotlin/ac/dnd/mour/android/data/repository/authentication/token/MockTokenRepository.kt
index 618e0f39..4b10bbca 100644
--- a/data/src/main/kotlin/ac/dnd/mour/android/data/repository/authentication/token/MockTokenRepository.kt
+++ b/data/src/main/kotlin/ac/dnd/mour/android/data/repository/authentication/token/MockTokenRepository.kt
@@ -36,6 +36,10 @@ class MockTokenRepository @Inject constructor(
         )
     }
 
+    override suspend fun resetRefreshTokenInvalidFlag() {
+        _isRefreshTokenInvalid.value = false
+    }
+
     private suspend fun randomShortDelay() {
         delay(LongRange(100, 500).random())
     }
diff --git a/data/src/main/kotlin/ac/dnd/mour/android/data/repository/authentication/token/RealTokenRepository.kt b/data/src/main/kotlin/ac/dnd/mour/android/data/repository/authentication/token/RealTokenRepository.kt
index c003b0a4..eb583ef2 100644
--- a/data/src/main/kotlin/ac/dnd/mour/android/data/repository/authentication/token/RealTokenRepository.kt
+++ b/data/src/main/kotlin/ac/dnd/mour/android/data/repository/authentication/token/RealTokenRepository.kt
@@ -44,6 +44,10 @@ class RealTokenRepository @Inject constructor(
         }
     }
 
+    override suspend fun resetRefreshTokenInvalidFlag() {
+        _isRefreshTokenInvalid.value = false
+    }
+
     companion object {
         private const val REFRESH_TOKEN = "refresh_token"
         private const val ACCESS_TOKEN = "access_token"
diff --git a/domain/src/main/kotlin/ac/dnd/mour/android/domain/repository/TokenRepository.kt b/domain/src/main/kotlin/ac/dnd/mour/android/domain/repository/TokenRepository.kt
index dab0ef32..26261318 100644
--- a/domain/src/main/kotlin/ac/dnd/mour/android/domain/repository/TokenRepository.kt
+++ b/domain/src/main/kotlin/ac/dnd/mour/android/domain/repository/TokenRepository.kt
@@ -14,4 +14,6 @@ interface TokenRepository {
     suspend fun refreshToken(
         refreshToken: String
     ): Result<JwtToken>
+
+    suspend fun resetRefreshTokenInvalidFlag()
 }