diff --git a/app/assets/javascripts/protocols/steps.js.erb b/app/assets/javascripts/protocols/steps.js.erb
index e236eb124..25ad4cbf6 100644
--- a/app/assets/javascripts/protocols/steps.js.erb
+++ b/app/assets/javascripts/protocols/steps.js.erb
@@ -673,4 +673,5 @@
     });
   })
 
+  global.initHandsOnTable = initHandsOnTable;
 })(window);