diff --git a/CHANGELOG.md b/CHANGELOG.md
index 2059ee3..bb3d717 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,3 +1,9 @@
+## In development
+### Bugfixes
+- When an invalid user id is specified socketlib will now throw the correct error message.
+
+
+
 ## 1.0.3
 ### Bugfixes
 - `executeFor` functions will no longer fail with an exception if a function scheduled to be called by the local user throws.
diff --git a/src/socketlib.js b/src/socketlib.js
index 2ea426a..544813e 100644
--- a/src/socketlib.js
+++ b/src/socketlib.js
@@ -100,9 +100,9 @@ class SocketlibSocket {
 			return func(...args);
 		const user = game.users.get(userId);
 		if (!user)
-			throw new SocketlibInvalidUserError(`No user with id '${userId}' exists.`);
+			throw new errors.SocketlibInvalidUserError(`No user with id '${userId}' exists.`);
 		if (!user.active)
-			throw new SocketlibInvalidUserError(`User '${user.name}' (${userId}) is not connected.`);
+			throw new errors.SocketlibInvalidUserError(`User '${user.name}' (${userId}) is not connected.`);
 		return this._sendRequest(name, args, [userId]);
 	}