diff --git a/mozilla/webtools/lxr/index.html b/mozilla/webtools/lxr/index.html
index de0d09ab10a..28a7c47330d 100644
--- a/mozilla/webtools/lxr/index.html
+++ b/mozilla/webtools/lxr/index.html
@@ -75,7 +75,7 @@
 	     <A HREF="find"><B>File Name <BR>Search:</B></A>
 	    </TD>
 	    <TD>
-	      <INPUT TYPE=TEXT NAME="string" VALUE="" SIZE=8>
+	      <INPUT TYPE=TEXT NAME="string" maxlength="29" VALUE="" SIZE=8>
 	      <INPUT TYPE=SUBMIT VALUE="Find">
 	    </TD>
 	   </TR>