diff --git a/classes/display/DisplayHandler.class.php b/classes/display/DisplayHandler.class.php
index 95a8efeec..7ff2ee235 100644
--- a/classes/display/DisplayHandler.class.php
+++ b/classes/display/DisplayHandler.class.php
@@ -125,7 +125,7 @@ class DisplayHandler extends Handler
 		}
 
 		// call a trigger after display
-		ModuleHandler::triggerCall('display', 'after', $content);
+		ModuleHandler::triggerCall('display', 'after', $output);
 	}
 
 	/**