diff --git a/packages/frontend/electron/renderer/global.css b/packages/frontend/electron/renderer/global.css
index 30fff067cb..89a08a6758 100644
--- a/packages/frontend/electron/renderer/global.css
+++ b/packages/frontend/electron/renderer/global.css
@@ -14,6 +14,10 @@ html {
   opacity: 0;
 }
 
+html[data-active='true'] {
+  opacity: 1;
+}
+
 html:is([data-active='false'], [data-dragging='true']) * {
   -webkit-app-region: no-drag !important;
 }
diff --git a/packages/frontend/electron/src/main/windows-manager/tab-views.ts b/packages/frontend/electron/src/main/windows-manager/tab-views.ts
index 4b997a52b8..9e92770ef4 100644
--- a/packages/frontend/electron/src/main/windows-manager/tab-views.ts
+++ b/packages/frontend/electron/src/main/windows-manager/tab-views.ts
@@ -316,7 +316,7 @@ export class WebContentViewsManager {
   };
 
   closeTab = async (id?: string) => {
-    if (!id) {
+    if (!id && !this.activeWorkbenchMeta?.pinned) {
       id = this.activeWorkbenchId;
     }