diff --git a/src/sunstone/public/js/plugins/vms-tab.js b/src/sunstone/public/js/plugins/vms-tab.js
index a4bb7a1d34..5ffc5be8de 100644
--- a/src/sunstone/public/js/plugins/vms-tab.js
+++ b/src/sunstone/public/js/plugins/vms-tab.js
@@ -297,8 +297,8 @@ var vm_actions = {
             //update the tab and pop it up again
             var log_lines = res.split("\n");
             var colored_log = '';
-            for (var line = 0; line < log_lines.length;++line){
-                line = log_lines[line];
+            for (var i = 0; i < log_lines.length;i++){
+                var line = log_lines[i];
                 if (line.match(/\[E\]/)){
                     line = '<span class="vm_log_error">'+line+'</span>';
                 }
diff --git a/src/sunstone/public/js/sunstone-util.js b/src/sunstone/public/js/sunstone-util.js
index 44f51a0c99..ca9ca9eabc 100644
--- a/src/sunstone/public/js/sunstone-util.js
+++ b/src/sunstone/public/js/sunstone-util.js
@@ -352,7 +352,7 @@ function onError(request,error_json) {
         var value;
         rows = ["method","action","object","id","reason"];
         message = "";
-        for (i = 0; i<rows.length; ++i){
+        for (i = 0; i<rows.length; i++){
             key = rows[i];
             value = eval(key);
             if (value)