diff --git a/docs/landscape_grid.html b/docs/landscape_grid.html
index 17f83e58e0..7b9fe868ef 100644
--- a/docs/landscape_grid.html
+++ b/docs/landscape_grid.html
@@ -172,7 +172,7 @@ the array so you can quickly see what is used and what is not.
       <td>4</td>
       <td class="caption">trees</td>
       <td class="bits"><span class="free">O</span><span class="used" title="Water class">XX</span><span class="usable" title="Owner (always OWNER_NONE)">1 OOOO</span></td>
-      <td class="bits"><span class="free">OOOO OOO</span><span class="used" title="Tree ground">XXX</span> <span class="used" title="Tree density">XX</span> <span class="used" title="Tree counter">XXXX</span></td>
+      <td class="bits"><span class="free">OOOO OOO</span><span class="used" title="Tree ground">XXX</span> <span class="used" title="Tree density">XX</span> <span class="free">OOOO</span></td>
       <td class="bits"><span class="usable" title="Tree type unused bits">XX</span><span class="used" title="Tree type">XX XXXX</span></td>
       <td class="bits"><span class="free">OOOO OOOO</span></td>
       <td class="bits"><span class="used" title="Number of trees on tile (+1)">XX</span><span class="free">OO O</span><span class="used" title="Tree growth">XXX</span></td>