diff --git a/o2web/source/x_component_LogViewer/Main.js b/o2web/source/x_component_LogViewer/Main.js
index edb986fce0f822bbbdfea985d116d316cd5f6eb0..956b2ed6960e448ef17c8f7b28255cf42cc7470f 100644
--- a/o2web/source/x_component_LogViewer/Main.js
+++ b/o2web/source/x_component_LogViewer/Main.js
@@ -225,7 +225,7 @@ MWF.xApplication.LogViewer.Main = new Class({
         }
     },
     showSystemLog : function(data){
-
+        this.logFinish = true;
         data.each(function (log) {
             var node = new Element("div", {"styles": this.css.logItemNode}).inject(this.screenInforAreaNode);