diff --git a/package-lock.json b/package-lock.json
index 11f7ec1..89751bd 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,12 +1,12 @@
 {
   "name": "eviqo-monorepo",
-  "version": "1.0.0",
+  "version": "1.0.4",
   "lockfileVersion": 3,
   "requires": true,
   "packages": {
     "": {
       "name": "eviqo-monorepo",
-      "version": "1.0.0",
+      "version": "1.0.4",
       "license": "MIT",
       "workspaces": [
         "packages/*"
@@ -6396,7 +6396,7 @@
       }
     },
     "packages/eviqo-client-api": {
-      "version": "1.0.0",
+      "version": "1.0.4",
       "license": "MIT",
       "dependencies": {
         "dotenv": "^16.3.0",
@@ -6422,7 +6422,7 @@
       }
     },
     "packages/eviqo-mqtt": {
-      "version": "1.0.0",
+      "version": "1.0.4",
       "license": "MIT",
       "dependencies": {
         "dotenv": "^16.3.0",
diff --git a/packages/eviqo-mqtt/src/gateway.ts b/packages/eviqo-mqtt/src/gateway.ts
index 7604712..855158c 100644
--- a/packages/eviqo-mqtt/src/gateway.ts
+++ b/packages/eviqo-mqtt/src/gateway.ts
@@ -24,6 +24,11 @@ import {
   getTopicId,
 } from './ha-discovery';
 
+/**
+ * Session entity names - these are only updated during charging
+ */
+const SESSION_ENTITIES = new Set(['Session duration', 'Session power', 'Session cost']);
+
 /**
  * Value transformers for specific widgets
  * Maps widget name to a function that transforms the raw value
@@ -404,6 +409,15 @@ export class EviqoMqttGateway extends EventEmitter {
     // Only publish widgets that have a mapping defined
     if (!isInWidgetMappings && !controlSettings) return;
 
+    // Session entities are only updated during charging
+    if (SESSION_ENTITIES.has(widgetName)) {
+      const currentStatus = this.deviceStatus.get(String(deviceId));
+      if (currentStatus !== '2') {
+        logger.debug(`Skipping ${widgetName} update for device ${deviceId}: not charging (status=${currentStatus})`);
+        return;
+      }
+    }
+
     // Apply value transformer if one exists for this widget
     const transformer = VALUE_TRANSFORMERS[widgetName];
     const publishValue = transformer ? transformer(rawValue) : rawValue;