diff --git a/res/adamantium.xml b/res/adamantium.xml
index 2bea686fe..334cdf83a 100644
--- a/res/adamantium.xml
+++ b/res/adamantium.xml
@@ -16,7 +16,7 @@
         <requirement type="adamantium" quantity="1"/>
         <requirement type="log" quantity="1"/>
       </construction>
-      <weapon cut="true" magical="true" skill="melee" offmod="2" defmod="-2" magres="0.30">
+      <weapon cut="true" magical="true" skill="melee" offmod="2" defmod="-2" magres="0.3">
         <damage type="rider" value="3d4+15"/>
         <damage type="footman" value="3d4+15"/>
       </weapon>
@@ -28,7 +28,7 @@
       <construction skill="armorer" minskill="10">
         <requirement type="adamantium" quantity="3"/>
       </construction>
-      <armor ac="7" penalty="0.1"/>
+      <armor ac="7" penalty="0.1" magres="0.3"/>
     </item>
   </resource>