diff --git a/lib/extension/homeassistant.js b/lib/extension/homeassistant.js
index ff4161e6..a8c2549d 100644
--- a/lib/extension/homeassistant.js
+++ b/lib/extension/homeassistant.js
@@ -489,6 +489,7 @@ class HomeAssistant {
         this.mqtt = mqtt;
         this.state = state;
         this.publishDeviceState = publishDeviceState;
+        this.zigbee2mqttVersion = zigbee2mqttVersion;
 
         // A map of all discoverd devices
         this.discovered = {};
@@ -540,7 +541,7 @@ class HomeAssistant {
             payload.device = {
                 identifiers: `zigbee2mqtt_${ieeeAddr}`,
                 name: friendlyName,
-                sw_version: `Zigbee2mqtt ${zigbee2mqttVersion}`,
+                sw_version: `Zigbee2mqtt ${this.zigbee2mqttVersion}`,
                 model: `${mappedModel.description} (${mappedModel.model})`,
                 manufacturer: mappedModel.vendor,
             };
diff --git a/test/homeassistant.test.js b/test/homeassistant.test.js
index 40c00429..8b50d701 100644
--- a/test/homeassistant.test.js
+++ b/test/homeassistant.test.js
@@ -17,6 +17,7 @@ describe('HomeAssistant extension', () => {
         };
 
         homeassistant = new HomeassistantExtension(null, mqtt, null, null);
+        homeassistant.zigbee2mqttVersion = 'test';
     });
 
     afterEach(() => {
@@ -56,7 +57,7 @@ describe('HomeAssistant extension', () => {
             'device': {
                 'identifiers': 'zigbee2mqtt_0x12345678',
                 'name': 'my_device',
-                'sw_version': 'Zigbee2mqtt 1.1.0',
+                'sw_version': 'Zigbee2mqtt test',
                 'model': 'Aqara temperature, humidity and pressure sensor (WSDCGQ11LM)',
                 'manufacturer': 'Xiaomi',
             },
@@ -80,7 +81,7 @@ describe('HomeAssistant extension', () => {
             'device': {
                 'identifiers': 'zigbee2mqtt_0x12345678',
                 'name': 'my_device',
-                'sw_version': 'Zigbee2mqtt 1.1.0',
+                'sw_version': 'Zigbee2mqtt test',
                 'model': 'Aqara temperature, humidity and pressure sensor (WSDCGQ11LM)',
                 'manufacturer': 'Xiaomi',
             },
@@ -104,7 +105,7 @@ describe('HomeAssistant extension', () => {
             'device': {
                 'identifiers': 'zigbee2mqtt_0x12345678',
                 'name': 'my_device',
-                'sw_version': 'Zigbee2mqtt 1.1.0',
+                'sw_version': 'Zigbee2mqtt test',
                 'model': 'Aqara temperature, humidity and pressure sensor (WSDCGQ11LM)',
                 'manufacturer': 'Xiaomi',
             },
@@ -128,7 +129,7 @@ describe('HomeAssistant extension', () => {
             'device': {
                 'identifiers': 'zigbee2mqtt_0x12345678',
                 'name': 'my_device',
-                'sw_version': 'Zigbee2mqtt 1.1.0',
+                'sw_version': 'Zigbee2mqtt test',
                 'model': 'Aqara temperature, humidity and pressure sensor (WSDCGQ11LM)',
                 'manufacturer': 'Xiaomi',
             },
@@ -167,7 +168,7 @@ describe('HomeAssistant extension', () => {
             'device': {
                 'identifiers': 'zigbee2mqtt_0x12345678',
                 'name': 'my_device',
-                'sw_version': 'Zigbee2mqtt 1.1.0',
+                'sw_version': 'Zigbee2mqtt test',
                 'model': 'Aqara temperature, humidity and pressure sensor (WSDCGQ11LM)',
                 'manufacturer': 'Xiaomi',
             },
@@ -191,7 +192,7 @@ describe('HomeAssistant extension', () => {
             'device': {
                 'identifiers': 'zigbee2mqtt_0x12345678',
                 'name': 'my_device',
-                'sw_version': 'Zigbee2mqtt 1.1.0',
+                'sw_version': 'Zigbee2mqtt test',
                 'model': 'Aqara temperature, humidity and pressure sensor (WSDCGQ11LM)',
                 'manufacturer': 'Xiaomi',
             },
@@ -215,7 +216,7 @@ describe('HomeAssistant extension', () => {
             'device': {
                 'identifiers': 'zigbee2mqtt_0x12345678',
                 'name': 'my_device',
-                'sw_version': 'Zigbee2mqtt 1.1.0',
+                'sw_version': 'Zigbee2mqtt test',
                 'model': 'Aqara temperature, humidity and pressure sensor (WSDCGQ11LM)',
                 'manufacturer': 'Xiaomi',
             },
@@ -239,7 +240,7 @@ describe('HomeAssistant extension', () => {
             'device': {
                 'identifiers': 'zigbee2mqtt_0x12345678',
                 'name': 'my_device',
-                'sw_version': 'Zigbee2mqtt 1.1.0',
+                'sw_version': 'Zigbee2mqtt test',
                 'model': 'Aqara temperature, humidity and pressure sensor (WSDCGQ11LM)',
                 'manufacturer': 'Xiaomi',
             },