diff --git a/xpfe/browser/src/appshell.html b/xpfe/browser/src/appshell.html
index 044a1ded93cb..42f31be6d5da 100644
--- a/xpfe/browser/src/appshell.html
+++ b/xpfe/browser/src/appshell.html
@@ -21,7 +21,7 @@ BODY {
       #header {
         position: fixed;
         width: 100%;
-        height: 110px;
+        height: 105px;
         top: 0;
         right: 0;
         bottom: auto;
@@ -32,7 +32,7 @@ BODY {
         position: fixed;
         width: 10em;
         height: auto;
-        top: 110px;
+        top: 105px;
         right: auto;
         bottom: 34px;
         left: 0;
@@ -43,7 +43,7 @@ BODY {
         position: fixed;
         width: auto;
         height: auto;
-        top: 110px;
+        top: 105px;
         right: 0;
         bottom: 34px;
         left: 10em;
@@ -67,7 +67,7 @@ BODY {
 </style>
 
 <DIV id="header">
-<iframe src="toolbar.xml" name="browser.toolbar" width="100%" height="110" ></iframe>
+<iframe src="toolbar.xml" name="browser.toolbar" width="100%" height="105" ></iframe>
 </DIV>
 
 <DIV id="main">