diff --git a/src/options-ui/components/storage/command/snapshot-dump.command.ts b/src/options-ui/components/storage/command/snapshot-dump.command.ts
index ac2a37f..ed82d75 100644
--- a/src/options-ui/components/storage/command/snapshot-dump.command.ts
+++ b/src/options-ui/components/storage/command/snapshot-dump.command.ts
@@ -1,3 +1,19 @@
+/*
+ * This file is part of the pinmenote-extension distribution (https://github.com/pinmenote/pinmenote-extension).
+ * Copyright (c) 2024 Michal Szczepanski.
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, version 3.
+ *
+ * This program is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ * General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ */
 import {BrowserStorage} from "@pinmenote/browser-api";
 import {SegmentData, SegmentPage, SegmentType} from "@pinmenote/page-compute";
 import {fnConsoleLog} from "../../../../common/fn/fn-console";
diff --git a/src/options-ui/options-ui.tsx b/src/options-ui/options-ui.tsx
index 6b325fc..53935cf 100644
--- a/src/options-ui/options-ui.tsx
+++ b/src/options-ui/options-ui.tsx
@@ -74,20 +74,28 @@ const OptionsUI: FunctionComponent = () => {
   const handleHashChange = async () => {
     const view = getView();
     setCurrentView(view);
-    if (view === CurrentView.OBJ_DETAILS) {
-      await renderDetails();
-    } else if (view === CurrentView.PDF_DETAILS) {
-      setShowPreview(false);
-      setShowPdfPreview(true);
-    } else if (view === CurrentView.SETTINGS) {
-      setShowDrawer(false);
-    } else if (view === CurrentView.STORAGE) {
-      setShowDrawer(false);
-    } else {
-      setShowPreview(false);
-      setShowPdfPreview(false);
-      if (!SettingsStore.settings?.interface) return;
-      setShowDrawer(!!SettingsStore.settings.interface.optionsDrawerOpen);
+    switch (view) {
+        case CurrentView.OBJ_DETAILS: {
+            await renderDetails();
+            break
+        }
+        case CurrentView.PDF_DETAILS: {
+            setShowPreview(false);
+            setShowPdfPreview(true);
+            break
+        }
+        case CurrentView.SETTINGS:
+        case CurrentView.STORAGE: {
+            setShowDrawer(false);
+            break;
+        }
+        default: {
+            setShowPreview(false);
+            setShowPdfPreview(false);
+            if (!SettingsStore.settings?.interface) return;
+            setShowDrawer(!!SettingsStore.settings.interface.optionsDrawerOpen);
+            break
+        }
     }
   };