diff --git a/test/server_side/controllers/groups.test.js b/test/server_side/controllers/groups.test.js
index 937df4185d..075866d66f 100644
--- a/test/server_side/controllers/groups.test.js
+++ b/test/server_side/controllers/groups.test.js
@@ -207,7 +207,7 @@ describe('Groups Controller', function() {
 
         expect(group.leave).to.not.be.called;
         expect(res.json).to.be.calledOnce;
-        expect(res.json).to.be.calledWith(403, 'You cannot leave when you have started a quest. Abort the quest first.');
+        expect(res.json).to.be.calledWith(403, 'You cannot leave your party when you have started a quest. Abort the quest first.');
       });
 
       it('leaves party if quest is not active', function() {
diff --git a/website/src/controllers/groups.js b/website/src/controllers/groups.js
index 576c1512a4..9d36a5420e 100644
--- a/website/src/controllers/groups.js
+++ b/website/src/controllers/groups.js
@@ -507,7 +507,7 @@ api.leave = function(req, res, next) {
 
   if (group.type === 'party') {
     if (group.quest && group.quest.leader === user._id) {
-      return res.json(403, 'You cannot leave party when you have started a quest. Abort the quest first.');
+      return res.json(403, 'You cannot leave your party when you have started a quest. Abort the quest first.');
     }
 
     if (group.quest && group.quest.active && group.quest.members && group.quest.members[user._id]) {