diff --git a/test/api/v3/integration/challenges/GET-challenges_challengeId_export_csv.test.js b/test/api/v3/integration/challenges/GET-challenges_challengeId_export_csv.test.js
index b9bf69b1c6..03702d5063 100644
--- a/test/api/v3/integration/challenges/GET-challenges_challengeId_export_csv.test.js
+++ b/test/api/v3/integration/challenges/GET-challenges_challengeId_export_csv.test.js
@@ -65,11 +65,11 @@ describe('GET /challenges/:challengeId/export/csv', () => {
     const sortedMembers = _.sortBy([members[0], members[1], members[2], groupLeader], '_id');
     const splitRes = res.split('\n');
 
-    expect(splitRes[0]).to.equal('UUID,name,Task,Value,Notes,Streak,Task,Value,Notes,Streak');
-    expect(splitRes[1]).to.equal(`${sortedMembers[0]._id},${sortedMembers[0].profile.name},habit:Task 1,0,,0,todo:Task 2,0,,0`);
-    expect(splitRes[2]).to.equal(`${sortedMembers[1]._id},${sortedMembers[1].profile.name},habit:Task 1,0,,0,todo:Task 2,0,,0`);
-    expect(splitRes[3]).to.equal(`${sortedMembers[2]._id},${sortedMembers[2].profile.name},habit:Task 1,0,,0,todo:Task 2,0,,0`);
-    expect(splitRes[4]).to.equal(`${sortedMembers[3]._id},${sortedMembers[3].profile.name},habit:Task 1,0,,0,todo:Task 2,0,,0`);
+    expect(splitRes[0]).to.equal('UUID,Display Name,Username,Task,Value,Notes,Streak,Task,Value,Notes,Streak');
+    expect(splitRes[1]).to.equal(`${sortedMembers[0]._id},${sortedMembers[0].profile.name},${sortedMembers[0].auth.local.username},habit:Task 1,0,,0,todo:Task 2,0,,0`);
+    expect(splitRes[2]).to.equal(`${sortedMembers[1]._id},${sortedMembers[1].profile.name},${sortedMembers[1].auth.local.username},habit:Task 1,0,,0,todo:Task 2,0,,0`);
+    expect(splitRes[3]).to.equal(`${sortedMembers[2]._id},${sortedMembers[2].profile.name},${sortedMembers[2].auth.local.username},habit:Task 1,0,,0,todo:Task 2,0,,0`);
+    expect(splitRes[4]).to.equal(`${sortedMembers[3]._id},${sortedMembers[3].profile.name},${sortedMembers[3].auth.local.username},habit:Task 1,0,,0,todo:Task 2,0,,0`);
     expect(splitRes[5]).to.equal('');
   });
 
@@ -78,10 +78,10 @@ describe('GET /challenges/:challengeId/export/csv', () => {
     const res = await members[1].get(`/challenges/${challenge._id}/export/csv`);
     const sortedMembers = _.sortBy([members[1], members[2], groupLeader], '_id');
     const splitRes = res.split('\n');
-    expect(splitRes[0]).to.equal('UUID,name,Task,Value,Notes,Streak,Task,Value,Notes,Streak');
-    expect(splitRes[1]).to.equal(`${sortedMembers[0]._id},${sortedMembers[0].profile.name},habit:Task 1,0,,0,todo:Task 2,0,,0`);
-    expect(splitRes[2]).to.equal(`${sortedMembers[1]._id},${sortedMembers[1].profile.name},habit:Task 1,0,,0,todo:Task 2,0,,0`);
-    expect(splitRes[3]).to.equal(`${sortedMembers[2]._id},${sortedMembers[2].profile.name},habit:Task 1,0,,0,todo:Task 2,0,,0`);
+    expect(splitRes[0]).to.equal('UUID,Display Name,Username,Task,Value,Notes,Streak,Task,Value,Notes,Streak');
+    expect(splitRes[1]).to.equal(`${sortedMembers[0]._id},${sortedMembers[0].profile.name},${sortedMembers[0].auth.local.username},habit:Task 1,0,,0,todo:Task 2,0,,0`);
+    expect(splitRes[2]).to.equal(`${sortedMembers[1]._id},${sortedMembers[1].profile.name},${sortedMembers[1].auth.local.username},habit:Task 1,0,,0,todo:Task 2,0,,0`);
+    expect(splitRes[3]).to.equal(`${sortedMembers[2]._id},${sortedMembers[2].profile.name},${sortedMembers[2].auth.local.username},habit:Task 1,0,,0,todo:Task 2,0,,0`);
     expect(splitRes[4]).to.equal('');
   });
 });
diff --git a/website/server/controllers/api-v3/challenges.js b/website/server/controllers/api-v3/challenges.js
index 6405eb59ad..37f9cac929 100644
--- a/website/server/controllers/api-v3/challenges.js
+++ b/website/server/controllers/api-v3/challenges.js
@@ -577,7 +577,7 @@ api.exportChallengeCsv = {
         .lean().exec(),
     ]);
 
-    let resArray = members.map(member => [member._id, member.profile.name]);
+    let resArray = members.map(member => [member._id, member.profile.name, member.auth.local.username]);
 
     let lastUserId;
     let index = -1;
@@ -606,7 +606,7 @@ api.exportChallengeCsv = {
     let challengeTasks = _.reduce(challenge.tasksOrder.toObject(), (result, array) => {
       return result.concat(array);
     }, []).sort();
-    resArray.unshift(['UUID', 'name']);
+    resArray.unshift(['UUID', 'Display Name', 'Username']);
 
     _.times(challengeTasks.length, () => resArray[0].push('Task', 'Value', 'Notes', 'Streak'));