diff --git a/src/danog/MadelineProto/Db/NullCache/MysqlArray.php b/src/danog/MadelineProto/Db/NullCache/MysqlArray.php
index 1fb87d8d..798d72fc 100644
--- a/src/danog/MadelineProto/Db/NullCache/MysqlArray.php
+++ b/src/danog/MadelineProto/Db/NullCache/MysqlArray.php
@@ -2,9 +2,9 @@
 
 namespace danog\MadelineProto\Db\NullCache;
 
-use danog\MadelineProto\Settings\Database\Mysql;
+use danog\MadelineProto\Db\MysqlArray as DbMysqlArray;
 
-class MysqlArray extends Mysql
+class MysqlArray extends DbMysqlArray
 {
     use NullCacheTrait;
 }
diff --git a/src/danog/MadelineProto/Db/NullCache/PostgresArray.php b/src/danog/MadelineProto/Db/NullCache/PostgresArray.php
index 1259c735..3d551064 100644
--- a/src/danog/MadelineProto/Db/NullCache/PostgresArray.php
+++ b/src/danog/MadelineProto/Db/NullCache/PostgresArray.php
@@ -2,9 +2,9 @@
 
 namespace danog\MadelineProto\Db\NullCache;
 
-use danog\MadelineProto\Settings\Database\Postgres;
+use danog\MadelineProto\Db\PostgresArray as DbPostgresArray;
 
-class PostgresArray extends Postgres
+class PostgresArray extends DbPostgresArray
 {
     use NullCacheTrait;
 }