diff --git a/CHANGELOG.md b/CHANGELOG.md
index 89fef43..d6f277d 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -45,4 +45,8 @@
 
 ## 0.4.2
 
-* Added config parameter to disable switches/sensors
\ No newline at end of file
+* Added config parameter to disable switches/sensors
+
+## 0.4.4
+
+* Fixed config parameter to disable switches/sensors not optional
\ No newline at end of file
diff --git a/index.js b/index.js
index 6cc55a6..b966954 100644
--- a/index.js
+++ b/index.js
@@ -17,7 +17,7 @@ function NeatoVacuumRobotPlatform(log, config) {
 	this.serial = "1-3-3-7";
 	this.email = config['email'];
 	this.password = config['password'];
-	this.hiddenServices = config['disabled'];
+	this.hiddenServices = ('disabled' in config ? config['disabled'] : '');
 
 	this.careNavigation = ('extraCareNavigation' in config && config['extraCareNavigation'] ? 2 : 1);
 	debug("Extra Care Navigation: " + this.careNavigation);
diff --git a/package.json b/package.json
index de2615c..1fad519 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "homebridge-neato",
-  "version": "0.4.2",
+  "version": "0.4.4",
   "description": "A Neato vacuum robot plugin for homebridge.",
   "license": "MIT",
   "keywords": [