diff --git a/htdocs/core/modules/facture/doc/pdf_crabe.modules.php b/htdocs/core/modules/facture/doc/pdf_crabe.modules.php
index cd2f711d23a..96cdf62a53b 100644
--- a/htdocs/core/modules/facture/doc/pdf_crabe.modules.php
+++ b/htdocs/core/modules/facture/doc/pdf_crabe.modules.php
@@ -780,7 +780,7 @@ class pdf_crabe extends ModelePDFFactures
 	/**
 	 *  Show payments table
 	 *
-     *  @param	PDF			$pdf            Object PDF
+     *  @param	TCPDF		$pdf            Object PDF
      *  @param  Object		$object         Object invoice
      *  @param  int			$posy           Position y in PDF
      *  @param  Translate	$outputlangs    Object langs for output
@@ -965,7 +965,7 @@ class pdf_crabe extends ModelePDFFactures
 	/**
 	 *   Show miscellaneous information (payment mode, payment term, ...)
 	 *
-	 *   @param		PDF			$pdf     		Object PDF
+	 *   @param		TCPDF		$pdf     		Object PDF
 	 *   @param		Object		$object			Object to show
 	 *   @param		int			$posy			Y
 	 *   @param		Translate	$outputlangs	Langs object
@@ -1139,7 +1139,7 @@ class pdf_crabe extends ModelePDFFactures
 	/**
 	 *	Show total to pay
 	 *
-	 *	@param	PDF			$pdf            Object PDF
+	 *	@param	TCPDF		$pdf            Object PDF
 	 *	@param  Facture		$object         Object invoice
 	 *	@param  int			$deja_regle     Amount already paid (in the currency of invoice)
 	 *	@param	int			$posy			Position depart
@@ -1464,7 +1464,7 @@ class pdf_crabe extends ModelePDFFactures
 	/**
 	 *   Show table for lines
 	 *
-	 *   @param		PDF			$pdf     		Object PDF
+	 *   @param		TCPDF		$pdf     		Object PDF
 	 *   @param		string		$tab_top		Top position of table
 	 *   @param		string		$tab_height		Height of table (rectangle)
 	 *   @param		int			$nexY			Y (not used)
@@ -1586,7 +1586,7 @@ class pdf_crabe extends ModelePDFFactures
 	/**
 	 *  Show top header of page.
 	 *
-	 *  @param	PDF			$pdf     		Object PDF
+	 *  @param	TCPDF		$pdf     		Object PDF
 	 *  @param  Object		$object     	Object to show
 	 *  @param  int	    	$showaddress    0=no, 1=yes
 	 *  @param  Translate	$outputlangs	Object lang for output
@@ -1889,7 +1889,7 @@ class pdf_crabe extends ModelePDFFactures
 	/**
 	 *   	Show footer of page. Need this->emetteur object
      *
-	 *   	@param	PDF			$pdf     			PDF
+	 *   	@param	TCPDF		$pdf     			PDF
 	 * 		@param	Object		$object				Object to show
 	 *      @param	Translate	$outputlangs		Object lang for output
 	 *      @param	int			$hidefreetext		1=Hide free text