diff --git a/src/TableBinder.php b/src/TableBinder.php
index 458da20..f4454d8 100644
--- a/src/TableBinder.php
+++ b/src/TableBinder.php
@@ -187,7 +187,7 @@ public function bindTableData(
 		}
 	}
 
-	/** @param array<int, array<int,string>> | array<int, array<string, string>> | array<string, array<int, string>> | array<int, array<int, string> | array<string, string> $array */
+	/** @param array<int, array<int,string>> | array<int, array<string, string>> | array<string, array<int, string>> | array<int, array<int, string>> | array<string, string> $array */
 	public function detectTableDataStructureType(array $array):TableDataStructureType {
 		if(empty($array)) {
 			return TableDataStructureType::NORMALISED;