diff --git a/application/controllers/EvaluationController.php b/application/controllers/EvaluationController.php
index 3241c4e7a..2f8bdfc59 100644
--- a/application/controllers/EvaluationController.php
+++ b/application/controllers/EvaluationController.php
@@ -385,7 +385,7 @@ class EvaluationController extends Zend_Controller_Action
 	    		$style.= '#customRapport { display:none; } ';
 	    		$style.= '#center h1 {background-color:'.$couleurh1.';color:'.$texth1.';border:1px solid;} ';
 	    		if($logo_background) {
-	    			$style.= '#center {opacity:0.4;background-image:url(./themes/default/images/customrapport/logo_ordertocash.jpg);background-repeat:repeat-y} ';
+	    			$style.= '#center {background-image:url(./themes/default/images/customrapport/logo_ordertocash.jpg);background-repeat:repeat-y} ';
 	    		}
 	    		$style.= '#center h2 {background-color:'.$couleurh2.';color:'.$texth2.'} ';
 	    		$style.= 'p#rsynthese {font-size:14px;font-weight:bold;} ';