diff --git a/src/main.ts b/src/main.ts
index ca79eb1..2fb5e8d 100644
--- a/src/main.ts
+++ b/src/main.ts
@@ -90,7 +90,6 @@ export default class FolderFileSplitterPlugin extends Plugin {
 	};
 
 	onunload() {
-		this.detachFileTreeLeafs();
 		this.app.vault.off("create", this.onCreate);
 		this.app.vault.off("modify", this.onModify);
 		this.app.vault.off("delete", this.onDelete);
@@ -119,17 +118,4 @@ export default class FolderFileSplitterPlugin extends Plugin {
 	async saveSettings() {
 		await this.saveData(this.settings);
 	}
-
-	detachFileTreeLeafs = () => {
-		const leafs = this.app.workspace.getLeavesOfType(this.VIEW_TYPE);
-		for (const leaf of leafs) {
-			(leaf.view as FileTreeView).destroy();
-			leaf.detach();
-		}
-	};
-
-	refreshTreeLeafs = (showAfterAttach: boolean) => {
-		this.detachFileTreeLeafs();
-		this.openFileTreeLeaf(showAfterAttach);
-	};
 }