diff --git a/bookshelf/model.config b/bookshelf/model.config
index ebf3b6a..cbb4970 100644
--- a/bookshelf/model.config
+++ b/bookshelf/model.config
@@ -4,7 +4,7 @@
   <name>Bookshelf</name>
   <version>1.0</version>
   <sdf version='1.2'>model.sdf</sdf>
-  <sdf version='1.3'>model.sdf</sdf>
+  <sdf version='1.3'>model-1_3.sdf</sdf>
 
   <author>
     <name>Nate Koenig</name>
diff --git a/cabinet/model.config b/cabinet/model.config
index e23fdf4..257fad8 100644
--- a/cabinet/model.config
+++ b/cabinet/model.config
@@ -4,7 +4,7 @@
   <name>Cabinet</name>
   <version>1.0</version>
   <sdf version='1.2'>model.sdf</sdf>
-  <sdf version='1.3'>model.sdf</sdf>
+  <sdf version='1.3'>model-1_3.sdf</sdf>
 
   <author>
     <name>Nate Koenig</name>