diff --git a/app/views/admin/hps_learnings/_file_uploader.html.erb b/app/views/admin/hps_learnings/_file_uploader.html.erb
index 9cb74a7..3792c8b 100644
--- a/app/views/admin/hps_learnings/_file_uploader.html.erb
+++ b/app/views/admin/hps_learnings/_file_uploader.html.erb
@@ -72,11 +72,10 @@
       autoUpload : false,
       url : "/admin/hps_learnings/upload_temp_file",
       maxChunkSize :  8 * 1024 * 1024,
-      acceptFileTypes: /(\.|\/)(zip|ZIP)$/i,
+      acceptFileTypes: /(\.|\/)(zip)$/i,
       add : function(e, data){
         uploadBtn.removeClass("hide");
         notificationArea.removeClass("error").text(data.files[0].name);
-        return false;
         var uploadData = data;
         uploadBtn.one("click",function(){
           $.ajax({
@@ -157,7 +156,7 @@
 
     $("#presentation-file").on("change",function(){
       var file = $(this)[0].files[0].name.split(".");
-      if(file[file.length - 1] == "zip" || file[file.length - 1] == "ZIP"){
+      if(file[file.length - 1] == "zip"){
         return true;
       }else{
         uploadBtn.addClass("hide");