diff --git a/src/Platforms/PostgreSqlPlatform.php b/src/Platforms/PostgreSqlPlatform.php
index 4b2fc29..b3805b2 100644
--- a/src/Platforms/PostgreSqlPlatform.php
+++ b/src/Platforms/PostgreSqlPlatform.php
@@ -163,7 +163,7 @@ public function getForeignKeys(string $table, ?string $schema = null): array
 				? "AND cl.oid = '%table.%table'::regclass"
 				: "AND cl.oid = '%table'::regclass"
 			) . '
-			ORDER BY atf.attnum
+			ORDER BY at.attnum
 			', ...$tableArgs);
 
 		$keys = [];