diff --git a/src/store/common.ts b/src/store/common.ts
index 6185beb..6e4f77b 100644
--- a/src/store/common.ts
+++ b/src/store/common.ts
@@ -27,7 +27,19 @@ export type CommonExplorerStore = {
 	saveDataInLocalStorage: (key: string, value: string) => void;
 	removeDataFromLocalStorage: (key: string) => void;
 	getDataFromPlugin: <T>(key: string) => Promise<T | undefined>;
-	saveDataInPlugin: (data: Record<string, unknown>) => Promise<void>;
+	saveDataInPlugin: (oata: Record<string, unknown>) => Promise<void>;
+
+	setValueAndSaveInLocalStorage: <T>({
+		key,
+		value,
+		localStorageKey,
+		localStorageValue,
+	}: {
+		key: string;
+		value: T;
+		localStorageKey: string;
+		localStorageValue: string;
+	}) => void;
 };
 
 export const createCommonExplorerStore =
@@ -38,11 +50,13 @@ export const createCommonExplorerStore =
 		viewMode: DEFAULT_VIEW_MODE,
 
 		changeViewMode: (mode: ViewMode) => {
-			const { saveDataInLocalStorage } = get();
-			set({
-				viewMode: mode,
+			const { setValueAndSaveInLocalStorage } = get();
+			setValueAndSaveInLocalStorage({
+				key: "viewMode",
+				value: mode,
+				localStorageKey: FFS_VIEW_MODE_KEY,
+				localStorageValue: mode,
 			});
-			saveDataInLocalStorage(FFS_VIEW_MODE_KEY, mode);
 		},
 		restoreViewMode: () => {
 			const { getDataFromLocalStorage } = get();
@@ -80,4 +94,27 @@ export const createCommonExplorerStore =
 				return undefined;
 			}
 		},
+
+		setValueAndSaveInLocalStorage: <T>({
+			key,
+			value,
+			localStorageKey,
+			localStorageValue,
+		}: {
+			key: string;
+			value: T;
+			localStorageKey: string;
+			localStorageValue: string;
+		}) => {
+			const { saveDataInLocalStorage, removeDataFromLocalStorage } =
+				get();
+
+			set({ [key]: value } as Partial<ExplorerStore>);
+
+			if (value === null || value === undefined) {
+				removeDataFromLocalStorage(localStorageKey);
+			} else {
+				saveDataInLocalStorage(localStorageKey, localStorageValue);
+			}
+		},
 	});
diff --git a/src/store/file/focus.ts b/src/store/file/focus.ts
index f3c1d00..f03e04d 100644
--- a/src/store/file/focus.ts
+++ b/src/store/file/focus.ts
@@ -47,16 +47,13 @@ export const createFocusedFileSlice =
 		},
 
 		setFocusedFile: async (file: TFile | null) => {
-			const { saveDataInLocalStorage, removeDataFromLocalStorage } =
-				get();
-			set({
-				focusedFile: file,
+			const { setValueAndSaveInLocalStorage } = get();
+			setValueAndSaveInLocalStorage({
+				key: "focusedFile",
+				value: file,
+				localStorageKey: FFS_FOCUSED_FILE_PATH_KEY,
+				localStorageValue: file ? file.path : "",
 			});
-			if (file) {
-				saveDataInLocalStorage(FFS_FOCUSED_FILE_PATH_KEY, file.path);
-			} else {
-				removeDataFromLocalStorage(FFS_FOCUSED_FILE_PATH_KEY);
-			}
 		},
 
 		restoreLastFocusedFile: async () => {
diff --git a/src/store/folder/toggle.ts b/src/store/folder/toggle.ts
index 010efdf..5ea2124 100644
--- a/src/store/folder/toggle.ts
+++ b/src/store/folder/toggle.ts
@@ -8,13 +8,13 @@ import { uniq } from "src/utils";
 import { ExplorerStore } from "..";
 
 export interface ToggleFolderSlice {
-		expandedFolderPaths: string[];
+	expandedFolderPaths: string[];
 
-		canFolderToggle: (folder: TFolder) => boolean;
-		changeExpandedFolderPaths: (folderNames: string[]) => Promise<void>;
-		restoreExpandedFolderPaths: () => Promise<void>;
-		expandFolder: (folder: TFolder) => Promise<void>;
-		collapseFolder: (folder: TFolder) => Promise<void>;
+	canFolderToggle: (folder: TFolder) => boolean;
+	changeExpandedFolderPaths: (folderNames: string[]) => Promise<void>;
+	restoreExpandedFolderPaths: () => Promise<void>;
+	expandFolder: (folder: TFolder) => Promise<void>;
+	collapseFolder: (folder: TFolder) => Promise<void>;
 }
 
 export const createToggleFolderSlice =
@@ -53,14 +53,13 @@ export const createToggleFolderSlice =
 			);
 		},
 		changeExpandedFolderPaths: async (folderPaths: string[]) => {
-			const { saveDataInLocalStorage } = get();
-			set({
-				expandedFolderPaths: folderPaths,
+			const { setValueAndSaveInLocalStorage } = get();
+			setValueAndSaveInLocalStorage({
+				key: "expandedFolderPaths",
+				value: folderPaths,
+				localStorageKey: FFS_EXPANDED_FOLDER_PATHS_KEY,
+				localStorageValue: JSON.stringify(folderPaths),
 			});
-			saveDataInLocalStorage(
-				FFS_EXPANDED_FOLDER_PATHS_KEY,
-				JSON.stringify(folderPaths)
-			);
 		},
 		restoreExpandedFolderPaths: async () => {
 			const { getDataFromLocalStorage, hasFolderChildren } = get();
diff --git a/src/store/tag/toggle.ts b/src/store/tag/toggle.ts
index 60c93cc..b8c653f 100644
--- a/src/store/tag/toggle.ts
+++ b/src/store/tag/toggle.ts
@@ -24,14 +24,13 @@ export const createToggleTagSlice =
 		expandedTagPaths: [],
 
 		changeExpandedTagPaths: async (tagPaths: string[]) => {
-			const { saveDataInLocalStorage } = get();
-			set({
-				expandedTagPaths: tagPaths,
+			const { setValueAndSaveInLocalStorage } = get();
+			setValueAndSaveInLocalStorage({
+				key: "expandedTagPaths",
+				value: tagPaths,
+				localStorageKey: FFS_EXPANDED_TAG_PATHS_KEY,
+				localStorageValue: JSON.stringify(tagPaths),
 			});
-			saveDataInLocalStorage(
-				FFS_EXPANDED_TAG_PATHS_KEY,
-				JSON.stringify(tagPaths)
-			);
 		},
 
 		expandTag: async (tag: TagNode) => {