diff --git a/src/Column/ArrayColumnSchema.php b/src/Column/ArrayColumnSchema.php
index a02ba3ef..9c999973 100644
--- a/src/Column/ArrayColumnSchema.php
+++ b/src/Column/ArrayColumnSchema.php
@@ -6,16 +6,10 @@
 
 use Yiisoft\Db\Pgsql\ArrayParser;
 use Yiisoft\Db\Schema\Column\ArrayColumnSchema as BaseArrayColumnSchema;
-use Yiisoft\Db\Schema\Column\ColumnFactoryInterface;
 use Yiisoft\Db\Syntax\ParserToArrayInterface;
 
 final class ArrayColumnSchema extends BaseArrayColumnSchema
 {
-    protected function getColumnFactory(): ColumnFactoryInterface
-    {
-        return new ColumnFactory();
-    }
-
     protected function getParser(): ParserToArrayInterface
     {
         return new ArrayParser();