diff --git a/ui-ngx/src/app/modules/home/components/widget/lib/gateway/gateway-service-rpc.component.ts b/ui-ngx/src/app/modules/home/components/widget/lib/gateway/gateway-service-rpc.component.ts
index d3002ed748..317c547725 100644
--- a/ui-ngx/src/app/modules/home/components/widget/lib/gateway/gateway-service-rpc.component.ts
+++ b/ui-ngx/src/app/modules/home/components/widget/lib/gateway/gateway-service-rpc.component.ts
@@ -78,7 +78,7 @@ export class GatewayServiceRPCComponent implements AfterViewInit {
   sendCommand() {
     const formValues = this.commandForm.value;
     const commandPrefix = this.isConnector ? `${this.connectorType}_` : 'gateway_';
-    this.ctx.controlApi.sendTwoWayCommand(commandPrefix+formValues.command.toLowerCase(), {},formValues.time).subscribe({
+    this.ctx.controlApi.sendTwoWayCommand(commandPrefix+formValues.command.toLowerCase(), formValues.params,formValues.time).subscribe({
       next: resp => this.commandForm.get('result').setValue(JSON.stringify(resp)),
       error: error => {
         console.log(error);