diff --git a/handbook/survey/newsurvex.html b/handbook/survey/newsurvex.html
index 9da953596..73d50d7fc 100644
--- a/handbook/survey/newsurvex.html
+++ b/handbook/survey/newsurvex.html
@@ -115,6 +115,7 @@ is the usual cavey:beery one which is written up on the whiteboard in the potato
 <p>
 Now click that link <a href="/survexfile/caves-1623/2050-BH-03/easybimble.svx">/survexfile/caves-1623/2050-BH-03/easybimble.svx</a> and a survex-file editing page will open, pre-populated with an example template 
 for survex data.
+  <p>Overwrite the name of the survex file "-1623/2050-BH-03/easybimble.svx" with the right data for your cave and <em>press return again</em> to make sure that the browser 'knows' that it is working on  your survex file and not the mythical one in 2050.
 <p>Most of the template data you will delete and replace. Edit this template and type in your own data. OK, so if you have never typed
 a survex file before, go to <a href="#newbie">this section</a> below on this page.