diff --git a/configs/components/razor-server.rb b/configs/components/razor-server.rb
index 081c44c..e9542d1 100644
--- a/configs/components/razor-server.rb
+++ b/configs/components/razor-server.rb
@@ -61,7 +61,7 @@
       "rm -rf .bundle/install.log",
       "rm -rf vendor/bundle/jruby/1.9/cache",
       "#{jruby} bundle config PATH #{settings[:prefix]}/vendor/bundle",
-      "sed -i -- 's/version = \"DEVELOPMENT\"/version = \"#{@component.options[:ref]}\"/g' lib/razor/version.rb"
+      "sed -i -- 's/version = \"DEVELOPMENT\"/version = \"#{@component.options[:ref].split('/').pop}\"/g' lib/razor/version.rb"
     ]
   end