diff --git a/website/server/controllers/api-v3/members.js b/website/server/controllers/api-v3/members.js
index afce322602..22a40afed2 100644
--- a/website/server/controllers/api-v3/members.js
+++ b/website/server/controllers/api-v3/members.js
@@ -184,7 +184,7 @@ api.getInvitesForGroup = {
 /**
  * @api {get} /api/v3/challenges/:challengeId/members Get members for a challenge
  * @apiDescription With a limit of 30 member per request.
- * To get all members run requests against this routes (updating the lastId query parameter) until you get less than 30 results. 
+ * To get all members run requests against this routes (updating the lastId query parameter) until you get less than 30 results.
  * BETA You can also use ?includeAllMembers=true. This option is currently in BETA and may be removed in future.
  * Its use is discouraged and its performaces are not optimized especially for large challenges.
  *
diff --git a/website/server/models/challenge.js b/website/server/models/challenge.js
index 9901af0e79..4fddabac2c 100644
--- a/website/server/models/challenge.js
+++ b/website/server/models/challenge.js
@@ -231,7 +231,7 @@ schema.methods.removeTask = async function challengeRemoveTask (task) {
   }, {multi: true}).exec();
 };
 
-// Unlink challenges tasks (and the challenge itself) from user
+// Unlink challenges tasks (and the challenge itself) from user. TODO rename to 'leave'
 schema.methods.unlinkTasks = async function challengeUnlinkTasks (user, keep) {
   let challengeId = this._id;
   let findQuery = {