diff --git a/htdocs/core/modules/expensereport/doc/pdf_standard.modules.php b/htdocs/core/modules/expensereport/doc/pdf_standard.modules.php
index 8b84ff505ec1b53f5fd6cda328c7c3667005f388..2ce272af9ef0d811aab64c55ce33de89d15fdc66 100755
--- a/htdocs/core/modules/expensereport/doc/pdf_standard.modules.php
+++ b/htdocs/core/modules/expensereport/doc/pdf_standard.modules.php
@@ -739,7 +739,7 @@ class pdf_ extends ModeleExpenseReport
 	/**
 	 *   	Show footer of page. Need this->emetteur object
      *
-	 *   	@param	PDF			&$pdf     			PDF
+	 *   	@param	PDF			$pdf     			PDF
 	 * 		@param	Object		$object				Object to show
 	 *      @param	Translate	$outputlangs		Object lang for output
 	 *      @param	int			$hidefreetext		1=Hide free text