diff --git a/qortal-ui-core/src/components/app-view.js b/qortal-ui-core/src/components/app-view.js
index 2c197a3a..e2f69b69 100644
--- a/qortal-ui-core/src/components/app-view.js
+++ b/qortal-ui-core/src/components/app-view.js
@@ -489,6 +489,7 @@ class AppView extends connect(store)(LitElement) {
                             </div>
                             <div>&nbsp;&nbsp;</div>
                             <check-for-update></check-for-update>
+                            <div>&nbsp;&nbsp;</div>
                             <div style="display: inline;">
                                 <paper-icon-button icon="icons:exit-to-app" @click=${() => this.openLogout()} title="${translate("logout.logout")}"></paper-icon-button>
                             </div>
diff --git a/qortal-ui-core/src/components/check-for-update.js b/qortal-ui-core/src/components/check-for-update.js
index 6ad85f52..a14c0fd0 100644
--- a/qortal-ui-core/src/components/check-for-update.js
+++ b/qortal-ui-core/src/components/check-for-update.js
@@ -32,15 +32,14 @@ class CheckForUpdate extends LitElement {
 	}
 
 	renderUpdateButton() {
-		if (!isElectron) {
+		if (!isElectron()) {
+			return html``
+		} else {
 			return html`
 				<div style="display: inline;">
 					<paper-icon-button icon="icons:get-app" @click=${() => this.checkupdate()} title="${translate("appspage.schange38")} UI"></paper-icon-button>
 				</div>
-				<div>&nbsp;&nbsp;</div>
 			`
-		} else {
-			return html``
 		}
 	}
 
diff --git a/qortal-ui-core/src/components/settings-view/notifications-view.js b/qortal-ui-core/src/components/settings-view/notifications-view.js
index f0474536..ca209c24 100644
--- a/qortal-ui-core/src/components/settings-view/notifications-view.js
+++ b/qortal-ui-core/src/components/settings-view/notifications-view.js
@@ -152,14 +152,14 @@ class NotificationsView extends connect(store)(LitElement) {
     }
 
     renderSetCoreButton() {
-        if (!isElectron) {
+        if (!isElectron()) {
+            return html``
+        } else {
             return html`
                 <div style="max-width: 500px; display: flex; justify-content: center; margin: auto;">
                     <div @click=${() => this.checkCoreSettings()} class="q-button"> ${translate("settings.core")} </div>
                 </div>
             `
-        } else {
-            return html``
         }
     }