diff --git a/src/webui/www/public/scripts/progressbar.js b/src/webui/www/public/scripts/progressbar.js
index 20112ea79..f4a959950 100644
--- a/src/webui/www/public/scripts/progressbar.js
+++ b/src/webui/www/public/scripts/progressbar.js
@@ -19,7 +19,8 @@ var ProgressBar = new Class({
 				'border': '1px solid #000',
 				'width': vals.width,
 				'height': vals.height,
-				'position': 'relative'
+				'position': 'relative',
+				'margin': '0 auto'
 			}
 		});
 		obj.vals = vals;