diff --git a/src/api/endpoints/auth/session/userkey.js b/src/api/endpoints/auth/session/userkey.js
index 2a93421df8..564f7ed4a0 100644
--- a/src/api/endpoints/auth/session/userkey.js
+++ b/src/api/endpoints/auth/session/userkey.js
@@ -26,7 +26,7 @@ import serialize from '../../../serializers/user';
  *         in: formData
  *         required: true
  *         type: string
- *     
+ *
  *     responses:
  *       200:
  *         description: OK
@@ -51,66 +51,65 @@ import serialize from '../../../serializers/user';
  * @return {Promise<object>}
  */
 module.exports = (params) =>
-	new Promise(async (res, rej) =>
-{
-	// Get 'app_secret' parameter
-	const appSecret = params.app_secret;
-	if (appSecret == null) {
-		return rej('app_secret is required');
-	}
+	new Promise(async (res, rej) => {
+		// Get 'app_secret' parameter
+		const appSecret = params.app_secret;
+		if (appSecret == null) {
+			return rej('app_secret is required');
+		}
 
-	// Lookup app
-	const app = await App.findOne({
-		secret: appSecret
-	});
-
-	if (app == null) {
-		return rej('app not found');
-	}
-
-	// Get 'token' parameter
-	const token = params.token;
-	if (token == null) {
-		return rej('token is required');
-	}
-
-	// Fetch token
-	const session = await AuthSess
-		.findOne({
-			token: token,
-			app_id: app._id
+		// Lookup app
+		const app = await App.findOne({
+			secret: appSecret
 		});
 
-	if (session === null) {
-		return rej('session not found');
-	}
+		if (app == null) {
+			return rej('app not found');
+		}
 
-	if (session.user_id == null) {
-		return rej('this session is not allowed yet');
-	}
+		// Get 'token' parameter
+		const token = params.token;
+		if (token == null) {
+			return rej('token is required');
+		}
 
-	// Lookup access token
-	const accessToken = await AccessToken.findOne({
-		app_id: app._id,
-		user_id: session.user_id
+		// Fetch token
+		const session = await AuthSess
+			.findOne({
+				token: token,
+				app_id: app._id
+			});
+
+		if (session === null) {
+			return rej('session not found');
+		}
+
+		if (session.user_id == null) {
+			return rej('this session is not allowed yet');
+		}
+
+		// Lookup access token
+		const accessToken = await AccessToken.findOne({
+			app_id: app._id,
+			user_id: session.user_id
+		});
+
+		// Delete session
+
+		/* https://github.com/Automattic/monk/issues/178
+		AuthSess.deleteOne({
+			_id: session._id
+		});
+		*/
+		AuthSess.remove({
+			_id: session._id
+		});
+
+		// Response
+		res({
+			access_token: accessToken.token,
+			user: await serialize(session.user_id, null, {
+				detail: true
+			})
+		});
 	});
-
-	// Delete session
-
-	/* https://github.com/Automattic/monk/issues/178
-	AuthSess.deleteOne({
-		_id: session._id
-	});
-	*/
-	AuthSess.remove({
-		_id: session._id
-	});
-
-	// Response
-	res({
-		access_token: accessToken.token,
-		user: await serialize(session.user_id, null, {
-			detail: true
-		})
-	});
-});