4 files changed, 16 insertions, 0 deletions
diff --git a/src/api/endpoints/aggregation/users/followers.js b/src/api/endpoints/aggregation/users/followers.js
index f49c2a2fcd..85cfe95dad 100644
--- a/src/api/endpoints/aggregation/users/followers.js
+++ b/src/api/endpoints/aggregation/users/followers.js
@@ -25,6 +25,10 @@ module.exports = (params) =>
 	// Lookup user
 	const user = await User.findOne({
 		_id: new mongo.ObjectID(userId)
+	}, {
+		fields: {
+			_id: true
+		}
 	});
 
 	if (user === null) {
diff --git a/src/api/endpoints/aggregation/users/following.js b/src/api/endpoints/aggregation/users/following.js
index 785e5a15c3..9647639fbb 100644
--- a/src/api/endpoints/aggregation/users/following.js
+++ b/src/api/endpoints/aggregation/users/following.js
@@ -25,6 +25,10 @@ module.exports = (params) =>
 	// Lookup user
 	const user = await User.findOne({
 		_id: new mongo.ObjectID(userId)
+	}, {
+		fields: {
+			_id: true
+		}
 	});
 
 	if (user === null) {
diff --git a/src/api/endpoints/aggregation/users/like.js b/src/api/endpoints/aggregation/users/like.js
index f5344f6ba3..c138c62464 100644
--- a/src/api/endpoints/aggregation/users/like.js
+++ b/src/api/endpoints/aggregation/users/like.js
@@ -25,6 +25,10 @@ module.exports = (params) =>
 	// Lookup user
 	const user = await User.findOne({
 		_id: new mongo.ObjectID(userId)
+	}, {
+		fields: {
+			_id: true
+		}
 	});
 
 	if (user === null) {
diff --git a/src/api/endpoints/aggregation/users/post.js b/src/api/endpoints/aggregation/users/post.js
index f968ff4158..3d1ea7d190 100644
--- a/src/api/endpoints/aggregation/users/post.js
+++ b/src/api/endpoints/aggregation/users/post.js
@@ -25,6 +25,10 @@ module.exports = (params) =>
 	// Lookup user
 	const user = await User.findOne({
 		_id: new mongo.ObjectID(userId)
+	}, {
+		fields: {
+			_id: true
+		}
 	});
 
 	if (user === null) {