diff --git a/app/controllers/tools_controller.rb b/app/controllers/tools_controller.rb
index 7a67356..041de6f 100644
--- a/app/controllers/tools_controller.rb
+++ b/app/controllers/tools_controller.rb
@@ -4,6 +4,7 @@ def index
   end
 
   def show
+    params[:slug] ||= params[:id]
     @tool = Tool.presenter_from tool_params.compact_blank
   end