diff --git a/src/Column/ColumnDefinitionBuilder.php b/src/Column/ColumnDefinitionBuilder.php
index 10c5eb1..82ba988 100644
--- a/src/Column/ColumnDefinitionBuilder.php
+++ b/src/Column/ColumnDefinitionBuilder.php
@@ -16,8 +16,6 @@ final class ColumnDefinitionBuilder extends AbstractColumnDefinitionBuilder
 {
     protected const AUTO_INCREMENT_KEYWORD = 'GENERATED BY DEFAULT AS IDENTITY';
 
-    protected const GENERATE_UUID_EXPRESSION = 'sys_guid()';
-
     protected const TYPES_WITH_SIZE = [
         'char',
         'nchar',
@@ -99,4 +97,9 @@ protected function getDbType(ColumnSchemaInterface $column): string
             default => 'varchar2',
         };
     }
+
+    protected function getDefaultUuidExpression(): string
+    {
+        return 'sys_guid()';
+    }
 }