diff --git a/.cspell.json b/.cspell.json
index a06f95e..570e296 100644
--- a/.cspell.json
+++ b/.cspell.json
@@ -1,8 +1,46 @@
 {
-    "language": "en",
-    "words": [
-        "subheader",
-        "basepath",
-	"webdriverio"
-    ]
+  "language": "en",
+  "words": [
+    "subheader",
+    "basepath",
+    "webdriverio",
+    "repo",
+    "hexagonalize",
+    "pixelize",
+    "Transistions",
+    "squashfs",
+    "squashfs",
+    "provisionprofile",
+    "Nsis",
+    "Appx",
+    "Hashable",
+    "clickaway",
+    "Resizer",
+    "Subnodes",
+    "Unmount",
+    "Monokai",
+    "plottable",
+    "snackbar",
+    "webdriverio",
+    "prismjs",
+    "Nordquist",
+    "debounced",
+    "mosquitto",
+    "snapcraft",
+    "unsquashfs",
+    "armv",
+    "livingroom",
+    "selectall",
+    "toggledevtools",
+    "Octo",
+    "zigbee",
+    "memoization",
+    "submenu",
+    "AGPL",
+    "Oooooops",
+    "DEVTOOLS",
+    "mixins",
+    "Explorerdmg",
+    "heapsnapshot"
+  ]
 }
diff --git a/src/spec/mock-mqtt.ts b/src/spec/mock-mqtt.ts
index e62aaec..83ef898 100644
--- a/src/spec/mock-mqtt.ts
+++ b/src/spec/mock-mqtt.ts
@@ -12,8 +12,8 @@ function startServer(): Promise<mqtt.MqttClient> {
 function connectMqtt(): Promise<mqtt.MqttClient> {
   return new Promise(resolve => {
     const client = mqtt.connect('mqtt://127.0.0.1:1883', {
-      username: 'thomas',
-      password: 'bierbier',
+      username: '',
+      password: '',
     })
     client.once('connect', () => {
       resolve(client)