diff --git a/app/assets/javascripts/repositories/repository_datatable.js.erb b/app/assets/javascripts/repositories/repository_datatable.js.erb
index 937bc3d72..4e7dcd825 100644
--- a/app/assets/javascripts/repositories/repository_datatable.js.erb
+++ b/app/assets/javascripts/repositories/repository_datatable.js.erb
@@ -1065,6 +1065,7 @@ var RepositoryDatatable = (function(global) {
     currentMode = 'viewMode';
     // Table specific stuff
     TABLE.button(0).enable(true);
+    initPreviewModal();
   }
 
   function changeToEditMode() {