diff --git a/app/src/editor/rename.ts b/app/src/editor/rename.ts
index 24d68f840..490259b4c 100644
--- a/app/src/editor/rename.ts
+++ b/app/src/editor/rename.ts
@@ -4,7 +4,6 @@ import {focusByRange} from "../protyle/util/selection";
 import {hasClosestBlock} from "../protyle/util/hasClosest";
 import {removeEmbed} from "../protyle/wysiwyg/removeEmbed";
 import {insertHTML} from "../protyle/util/insertHTML";
-import {genEmptyBlock} from "../block/util";
 import {isMobile} from "../util/functions";
 import {getAssetName, getDisplayName, pathPosix, setNotebookName} from "../util/pathName";
 import {fetchPost} from "../util/fetch";
diff --git a/app/src/protyle/hint/index.ts b/app/src/protyle/hint/index.ts
index 54acb654a..5a4531674 100644
--- a/app/src/protyle/hint/index.ts
+++ b/app/src/protyle/hint/index.ts
@@ -14,7 +14,6 @@ import {upDownHint} from "../../util/upDownHint";
 import {setPosition} from "../../util/setPosition";
 import {getContenteditableElement, hasNextSibling, hasPreviousSibling} from "../wysiwyg/getBlock";
 import {transaction, updateTransaction} from "../wysiwyg/transaction";
-import {genEmptyBlock} from "../../block/util";
 import {insertHTML} from "../util/insertHTML";
 import {highlightRender} from "../markdown/highlightRender";
 import {imgMenu} from "../../menus/protyle";
diff --git a/app/src/protyle/util/paste.ts b/app/src/protyle/util/paste.ts
index 2c6b223f1..0a941b27d 100644
--- a/app/src/protyle/util/paste.ts
+++ b/app/src/protyle/util/paste.ts
@@ -230,7 +230,7 @@ export const paste = async (protyle: IProtyle, event: (ClipboardEvent | DragEven
                     if (e.getAttribute("updated")) {
                         e.setAttribute("updated", newId.split("-")[0]);
                     }
-                    isBlock = true
+                    isBlock = true;
                 });
                 if (nodeElement.classList.contains("table")) {
                     isBlock = false;