diff --git a/dist/starline-card.js b/dist/starline-card.js
index a0712a6..45e856c 100644
--- a/dist/starline-card.js
+++ b/dist/starline-card.js
@@ -481,7 +481,8 @@ class StarlineCard extends HTMLElement {
     }
 
     _setAlarmState() {
-        let states = this._hass.states[this._config.entities.security].attributes;
+        let entity = this._hass.states[this._config.entities.security],
+            states = entity ? entity.attributes : {};
         for (let name in states) {
             if (states.hasOwnProperty(name) && name !== 'friendly_name' && name !== 'icon') {
                 this.$container.classList.toggle('__alarm_' + name, states[name]);
diff --git a/package.json b/package.json
index 3adc918..c7b978f 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "lovelace-starline-card",
-  "version": "1.0.6",
+  "version": "1.0.7",
   "description": "Custom Lovelace Card for StarLine integration",
   "scripts": {
     "build": "node scripts/build.js"
diff --git a/src/starline-card.js b/src/starline-card.js
index 966bdcd..7bf390e 100644
--- a/src/starline-card.js
+++ b/src/starline-card.js
@@ -129,7 +129,8 @@ class StarlineCard extends HTMLElement {
     }
 
     _setAlarmState() {
-        let states = this._hass.states[this._config.entities.security].attributes;
+        let entity = this._hass.states[this._config.entities.security],
+            states = entity ? entity.attributes : {};
         for (let name in states) {
             if (states.hasOwnProperty(name) && name !== 'friendly_name' && name !== 'icon') {
                 this.$container.classList.toggle('__alarm_' + name, states[name]);