diff --git a/htdocs/core/lib/functions.lib.php b/htdocs/core/lib/functions.lib.php
index a099b33eee7..57e4f612840 100644
--- a/htdocs/core/lib/functions.lib.php
+++ b/htdocs/core/lib/functions.lib.php
@@ -2325,7 +2325,7 @@ function img_picto($titlealt, $picto, $morealt = '', $pictoisfullpath = false, $
 	if ($pictoisfullpath)
 	{
 		// Clean parameters
-		if (! preg_match('/(\.png|\.gif)$/i',$picto)) $picto .= '.png';
+		if (! preg_match('/(\.png|\.gif|\.svg)$/i',$picto)) $picto .= '.png';
 		$fullpathpicto = $picto;
 	}
 	else
@@ -2346,7 +2346,7 @@ function img_picto($titlealt, $picto, $morealt = '', $pictoisfullpath = false, $
 			$path = $regs[2];	// $path is $mymodule
 		}
 		// Clean parameters
-		if (! preg_match('/(\.png|\.gif)$/i',$picto)) $picto .= '.png';
+		if (! preg_match('/(\.png|\.gif|\.svg)$/i',$picto)) $picto .= '.png';
 		// If alt path are defined, define url where img file is, according to physical path
 		foreach ($conf->file->dol_document_root as $type => $dirroot)	// ex: array(["main"]=>"/home/maindir/htdocs", ["alt0"]=>"/home/moddir0/htdocs", ...)
 		{