diff --git a/app/src/main/java/ru/myitschool/work/core/Constants.kt b/app/src/main/java/ru/myitschool/work/core/Constants.kt
index 105d228..b7435e3 100644
--- a/app/src/main/java/ru/myitschool/work/core/Constants.kt
+++ b/app/src/main/java/ru/myitschool/work/core/Constants.kt
@@ -1,7 +1,7 @@
 package ru.myitschool.work.core
 
 object Constants {
-    const val HOST = "http://10.0.0.103:49165"
+    const val HOST = "http://10.0.0.12:49165"
     const val AUTH_URL = "/login"
     const val INFO_URL = "/info"
     const val BOOKING_URL = "/booking"
diff --git a/app/src/main/java/ru/myitschool/work/data/Base64Encryption.kt b/app/src/main/java/ru/myitschool/work/data/Base64Encryption.kt
deleted file mode 100644
index 358e167..0000000
--- a/app/src/main/java/ru/myitschool/work/data/Base64Encryption.kt
+++ /dev/null
@@ -1,14 +0,0 @@
-package ru.myitschool.work.data
-
-import java.util.Base64
-
-
-object Base64Encoder {
-    fun encrypt(strToEncrypt: String): String? {
-        return Base64.getEncoder().encodeToString(strToEncrypt.toByteArray())
-    }
-
-    fun decrypt(strToDecrypt: String): String {
-        return String(Base64.getDecoder().decode(strToDecrypt))
-    }
-}
\ No newline at end of file
diff --git a/app/src/main/java/ru/myitschool/work/data/repo/AuthRepository.kt b/app/src/main/java/ru/myitschool/work/data/repo/AuthRepository.kt
index e70f054..4bc2869 100644
--- a/app/src/main/java/ru/myitschool/work/data/repo/AuthRepository.kt
+++ b/app/src/main/java/ru/myitschool/work/data/repo/AuthRepository.kt
@@ -8,7 +8,6 @@ import androidx.datastore.preferences.core.stringPreferencesKey
 import androidx.datastore.preferences.preferencesDataStore
 import kotlinx.coroutines.flow.firstOrNull
 import ru.myitschool.work.App
-import ru.myitschool.work.data.Base64Encoder
 import ru.myitschool.work.data.dto.AuthRequestDto
 import ru.myitschool.work.data.dto.AuthResponseDto
 import ru.myitschool.work.data.source.NetworkDataSource
@@ -22,12 +21,10 @@ object AuthRepository {
     suspend fun checkAndSave(login: String, password: String): Result<AuthResponseDto> {
         val data = AuthRequestDto(login=login, password=password)
         return NetworkDataSource.checkAuth(data).onSuccess { success ->
-            val encryptedTokenCache = Base64Encoder.encrypt(success.token)
-            tokenCache = encryptedTokenCache
-            if (encryptedTokenCache != null) {
+            if (tokenCache != null) {
                 App.context.userDataStore.edit { preferences ->
                     val prefKey = stringPreferencesKey(TOKEN_KEY)
-                    preferences[prefKey] = encryptedTokenCache
+                    preferences[prefKey] = success.token
                 }
             }
         }
@@ -41,8 +38,7 @@ object AuthRepository {
                     preferences[stringPreferencesKey(TOKEN_KEY)]
                 }
         }
-        tokenCache?.let { return Base64Encoder.decrypt(it) }
-        return null
+        return tokenCache
     }
 
     suspend fun logout() {