diff --git a/app/src/main/java/com/idormy/sms/forwarder/database/dao/FrpcDao.kt b/app/src/main/java/com/idormy/sms/forwarder/database/dao/FrpcDao.kt
index 5162484e..2ac168e4 100644
--- a/app/src/main/java/com/idormy/sms/forwarder/database/dao/FrpcDao.kt
+++ b/app/src/main/java/com/idormy/sms/forwarder/database/dao/FrpcDao.kt
@@ -4,7 +4,6 @@ import androidx.paging.PagingSource
 import androidx.room.*
 import androidx.sqlite.db.SupportSQLiteQuery
 import com.idormy.sms.forwarder.database.entity.Frpc
-import com.idormy.sms.forwarder.database.entity.Sender
 import io.reactivex.Single
 
 @Dao
diff --git a/app/src/main/java/com/idormy/sms/forwarder/database/repository/FrpcRepository.kt b/app/src/main/java/com/idormy/sms/forwarder/database/repository/FrpcRepository.kt
index a19d7276..85364c88 100644
--- a/app/src/main/java/com/idormy/sms/forwarder/database/repository/FrpcRepository.kt
+++ b/app/src/main/java/com/idormy/sms/forwarder/database/repository/FrpcRepository.kt
@@ -4,7 +4,6 @@ import androidx.annotation.WorkerThread
 import androidx.sqlite.db.SimpleSQLiteQuery
 import com.idormy.sms.forwarder.database.dao.FrpcDao
 import com.idormy.sms.forwarder.database.entity.Frpc
-import com.idormy.sms.forwarder.database.entity.Sender
 
 class FrpcRepository(
     private val frpcDao: FrpcDao,
diff --git a/app/src/main/java/com/idormy/sms/forwarder/database/repository/RuleRepository.kt b/app/src/main/java/com/idormy/sms/forwarder/database/repository/RuleRepository.kt
index de3d0b4c..52facab4 100644
--- a/app/src/main/java/com/idormy/sms/forwarder/database/repository/RuleRepository.kt
+++ b/app/src/main/java/com/idormy/sms/forwarder/database/repository/RuleRepository.kt
@@ -4,7 +4,6 @@ import androidx.annotation.WorkerThread
 import androidx.sqlite.db.SimpleSQLiteQuery
 import com.idormy.sms.forwarder.database.dao.RuleDao
 import com.idormy.sms.forwarder.database.entity.Rule
-import com.idormy.sms.forwarder.database.entity.Sender
 
 class RuleRepository(
     private val ruleDao: RuleDao,