diff --git a/htdocs/core/modules/commande/doc/pdf_eratosthene.modules.php b/htdocs/core/modules/commande/doc/pdf_eratosthene.modules.php
index 29ba0cffc81..03730936c0f 100644
--- a/htdocs/core/modules/commande/doc/pdf_eratosthene.modules.php
+++ b/htdocs/core/modules/commande/doc/pdf_eratosthene.modules.php
@@ -871,7 +871,7 @@ class pdf_eratosthene extends ModelePDFCommandes
 	 *   @param		Object		$object			Object to show
 	 *   @param		int			$posy			Y
 	 *   @param		Translate	$outputlangs	Langs object
-	 *   @return	void
+	 *   @return	int							Pos y
 	 */
 	protected function drawInfoTable(&$pdf, $object, $posy, $outputlangs)
 	{
diff --git a/htdocs/core/modules/facture/doc/pdf_sponge.modules.php b/htdocs/core/modules/facture/doc/pdf_sponge.modules.php
index ead9b843c06..b45e8a04700 100644
--- a/htdocs/core/modules/facture/doc/pdf_sponge.modules.php
+++ b/htdocs/core/modules/facture/doc/pdf_sponge.modules.php
@@ -1045,7 +1045,7 @@ class pdf_sponge extends ModelePDFFactures
 	 *   @param		Object		$object			Object to show
 	 *   @param		int			$posy			Y
 	 *   @param		Translate	$outputlangs	Langs object
-	 *   @return	void
+	 *   @return	int							Pos y
 	 */
 	protected function drawInfoTable(&$pdf, $object, $posy, $outputlangs)
 	{
diff --git a/htdocs/core/modules/propale/doc/pdf_cyan.modules.php b/htdocs/core/modules/propale/doc/pdf_cyan.modules.php
index ed4a3210763..d8790c54eee 100644
--- a/htdocs/core/modules/propale/doc/pdf_cyan.modules.php
+++ b/htdocs/core/modules/propale/doc/pdf_cyan.modules.php
@@ -972,7 +972,7 @@ class pdf_cyan extends ModelePDFPropales
 	 *   @param		Object		$object			Object to show
 	 *   @param		int			$posy			Y
 	 *   @param		Translate	$outputlangs	Langs object
-	 *   @return	void
+	 *   @return	int							Pos y
 	 */
 	public function drawInfoTable(&$pdf, $object, $posy, $outputlangs)
 	{