diff --git a/TestGrid.md b/TestGrid.md
index 90aeb0c..fb23a46 100644
--- a/TestGrid.md
+++ b/TestGrid.md
@@ -34,7 +34,7 @@ The test grid is currently running an 1.0.0-compatible release (allmydata-tahoe:
 Set up the code according to source:docs/quickstart.rst and source:docs/running.rst. This creates a client node in the `.tahoe` subdirectory of your home directory. Edit the following lines into the `.tahoe/tahoe.cfg` file:
 
 
-    <table border="1px solid black" border-collapse="collapse">
+    <table cellspacing="10px" border="1px solid black" border-collapse="collapse">
     <tr>
         <td>
             node<br>nickname = <b><i>Another nickname than "None"</i></b>