diff --git a/src/PhpWord/TemplateProcessor.php b/src/PhpWord/TemplateProcessor.php
index 6b6434d8a6..f525cf497f 100644
--- a/src/PhpWord/TemplateProcessor.php
+++ b/src/PhpWord/TemplateProcessor.php
@@ -1027,7 +1027,7 @@ function ($match) {
      *
      * @param mixed $search
      * @param mixed $replace
-     * @param string $documentPartXML
+     * @param array<int, string>|string $documentPartXML
      * @param int $limit
      *
      * @return string