diff --git a/ui-ngx/src/app/app.component.ts b/ui-ngx/src/app/app.component.ts
index a3b4657120..67e2fd7b42 100644
--- a/ui-ngx/src/app/app.component.ts
+++ b/ui-ngx/src/app/app.component.ts
@@ -66,7 +66,7 @@ export class AppComponent implements OnInit {
     }
 
     for (const svgIcon of Object.keys(svgIconsUrl)) {
-      this.matIconRegistry.addSvgIcon(svgIcon, this.domSanitizer.bypassSecurityTrustResourceUrl(svgIcons[svgIcon]));
+      this.matIconRegistry.addSvgIcon(svgIcon, this.domSanitizer.bypassSecurityTrustResourceUrl(svgIconsUrl[svgIcon]));
     }
 
     this.storageService.testLocalStorage();
diff --git a/ui-ngx/src/app/modules/home/pages/device/device-check-connectivity-dialog.component.html b/ui-ngx/src/app/modules/home/pages/device/device-check-connectivity-dialog.component.html
index 11e1435119..0f9c6dc055 100644
--- a/ui-ngx/src/app/modules/home/pages/device/device-check-connectivity-dialog.component.html
+++ b/ui-ngx/src/app/modules/home/pages/device/device-check-connectivity-dialog.component.html
@@ -94,7 +94,7 @@
                   <div class="tb-form-panel stroked">
                     <div class="tb-form-panel-title" translate>device.connectivity.install-necessary-client-tools</div>
                     <tb-markdown usePlainMarkdown containerClass="tb-command-code"
-                                 [data]='createMarkDownCommand("sudo apt-get install curl")'></tb-markdown>
+                                 [data]='createMarkDownCommand("brew install curl")'></tb-markdown>
                   </div>
                   <ng-container
                     *ngTemplateOutlet="executeCommand; context: {cmd: {
@@ -115,7 +115,7 @@
                   <div class="tb-form-panel stroked">
                     <div class="tb-form-panel-title" translate>device.connectivity.install-necessary-client-tools</div>
                     <tb-markdown usePlainMarkdown containerClass="tb-command-code"
-                                 [data]='createMarkDownCommand("brew install curl")'></tb-markdown>
+                                 [data]='createMarkDownCommand("sudo apt-get install curl")'></tb-markdown>
                   </div>
                   <ng-container
                     *ngTemplateOutlet="executeCommand; context: {cmd: {