2 files changed, 8 insertions, 5 deletions
diff --git a/web/react/utils/client.jsx b/web/react/utils/client.jsx
index 1c31dc5ed..b8eda0075 100644
--- a/web/react/utils/client.jsx
+++ b/web/react/utils/client.jsx
@@ -341,13 +341,13 @@ module.exports.updateTeamDisplayName = function(data, success, error) {
     module.exports.track('api', 'api_teams_update_name');
 };
 
-module.exports.signupTeam = function(email, display_name, success, error) {
+module.exports.signupTeam = function(email, success, error) {
     $.ajax({
         url: "/api/v1/teams/signup",
         dataType: 'json',
         contentType: 'application/json',
         type: 'POST',
-        data: JSON.stringify({email: email, display_name: display_name}),
+        data: JSON.stringify({email: email}),
         success: success,
         error: function(xhr, status, err) {
             e = handleError("singupTeam", xhr, status, err);
diff --git a/web/react/utils/utils.jsx b/web/react/utils/utils.jsx
index 00580af6e..fbf1e0d4f 100644
--- a/web/react/utils/utils.jsx
+++ b/web/react/utils/utils.jsx
@@ -546,10 +546,13 @@ module.exports.getIconClassName = function(fileType) {
 
 module.exports.splitFileLocation = function(fileLocation) {
     var fileSplit = fileLocation.split('.');
-    if (fileSplit.length < 2) return {};
 
-    var ext = fileSplit[fileSplit.length-1];
-    fileSplit.splice(fileSplit.length-1,1)
+    var ext = "";
+    if (fileSplit.length > 1) {
+        ext = fileSplit[fileSplit.length - 1];
+        fileSplit.splice(fileSplit.length - 1, 1);
+    }
+
     var filePath = fileSplit.join('.');
     var filename = filePath.split('/')[filePath.split('/').length-1];