diff --git a/ui-ngx/src/app/modules/home/components/widget/lib/gateway/gateway-connectors.component.html b/ui-ngx/src/app/modules/home/components/widget/lib/gateway/gateway-connectors.component.html
index 652f73fa1b..f15016a32b 100644
--- a/ui-ngx/src/app/modules/home/components/widget/lib/gateway/gateway-connectors.component.html
+++ b/ui-ngx/src/app/modules/home/components/widget/lib/gateway/gateway-connectors.component.html
@@ -75,7 +75,7 @@
           </mat-header-cell>
           <mat-cell *matCellDef="let attribute" style="text-transform: uppercase">
             <span class="dot"
-                  matTooltip="{{getErrorsCount(attribute)}}"
+                  matTooltip="{{ 'Errors: '+ getErrorsCount(attribute)}}"
                   matTooltipPosition="above"
                   [ngClass]="{
             'hasErrors': +getErrorsCount(attribute) > 0,
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 655c50617d..14410c3b64 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
@@ -512,6 +512,6 @@ export class GatewayConnectorComponent extends PageComponent implements AfterVie
   getErrorsCount(attribute) {
     const connectorName = attribute.key;
     const connector = this.subscription && this.subscription.data.find(data=>data && data.dataKey.name === `${connectorName}_ERRORS_COUNT`);
-    return (connector && this.activeConnectors.includes(connectorName))? connector.data[0][1]: 'inactive';
+    return (connector && this.activeConnectors.includes(connectorName))? connector.data[0][1]: 'Inactive';
   }
 }