diff --git a/OmniLocator/About/About.xml b/OmniLocator/About/About.xml
index 08bb1b3..d794558 100644
--- a/OmniLocator/About/About.xml
+++ b/OmniLocator/About/About.xml
@@ -3,8 +3,8 @@
   <name>Wildlife Tab</name>
   <author>lincore</author>
   <url>https://github.com/lincore81/RimworldMods</url>
-  <targetVersion>0.17.1546</targetVersion>
-  <description>Version 17.0 for a17.1546
+  <targetVersion>0.18.0</targetVersion>
+  <description>Version 18.0 for B18
   
   This mod adds a new tab that conveniently lists all wild animals. Animals belonging to a faction are excluded from this list (with the exception of the insectoid faction).
       
diff --git a/OmniLocator/Defs/WildlifeTab.xml b/OmniLocator/Defs/WildlifeTab.xml
index 882193c..4f0e3c9 100644
--- a/OmniLocator/Defs/WildlifeTab.xml
+++ b/OmniLocator/Defs/WildlifeTab.xml
@@ -1,7 +1,7 @@
 <?xml version="1.0" encoding="utf-8" ?>
 <MainButtonDefs>
 
-  <MainButtonDef>
+  <Def>
     <defName>Lincore_WildlifeTab</defName>
     <label>wildlife</label>
     <description>Find alpha beavers and other wildlife</description>
@@ -9,4 +9,4 @@
     <order>43</order>
   </MainButtonDef>
   
-</MainButtonDefs>
\ No newline at end of file
+</Defs>