diff --git a/ui-ngx/src/app/modules/home/components/widget/lib/gateway/gateway-connectors.component.ts b/ui-ngx/src/app/modules/home/components/widget/lib/gateway/gateway-connectors.component.ts
index 0da917312b..c2ee0c8d62 100644
--- a/ui-ngx/src/app/modules/home/components/widget/lib/gateway/gateway-connectors.component.ts
+++ b/ui-ngx/src/app/modules/home/components/widget/lib/gateway/gateway-connectors.component.ts
@@ -763,6 +763,7 @@ export class GatewayConnectorComponent extends PageComponent implements AfterVie
       case ConnectorType.OPCUA:
       case ConnectorType.MODBUS:
         this.connectorForm.get('mode').setValue(connector.mode || ConnectorConfigurationModes.BASIC, {emitEvent: false});
+        this.connectorForm.get('configVersion').setValue(connector.configVersion, {emitEvent: false});
         setTimeout(() => {
           this.connectorForm.patchValue(connector, {emitEvent: false});
           this.connectorForm.markAsPristine();