diff --git a/src/common/gamecode/laws.c b/src/common/gamecode/laws.c
index 6c33b7943..a5a154451 100644
--- a/src/common/gamecode/laws.c
+++ b/src/common/gamecode/laws.c
@@ -3201,7 +3201,7 @@ age_building(building * b)
             }
             if (unicorns) {
               ADDMSG(&u->faction->msgs, msg_message("scunicorn", 
-                "unit amount type", u, unicorns, 
+                "unit amount rtype", u, unicorns, 
                 olditemtype[I_UNICORN]->rtype));
             }
           }
diff --git a/src/res/messages.xml b/src/res/messages.xml
index 576ece497..3a4ec41f3 100644
--- a/src/res/messages.xml
+++ b/src/res/messages.xml
@@ -2097,9 +2097,9 @@
     <type>
       <arg name="unit" type="unit"/>
       <arg name="amount" type="int"/>
-      <arg name="type" type="resource"/>
+      <arg name="rtype" type="resource"/>
     </type>
-    <text locale="de">"$unit($unit) $if($eq($amount,1),"schließt","schließen") sich $int($amount) $resource($type,$amount) an."</text>
+    <text locale="de">"$unit($unit) $if($eq($amount,1),"schließt","schließen") sich $int($amount) $resource($rtype,$amount) an."</text>
   </message>
   <message name="itemcloak" section="events">
     <type>