diff --git a/app/src/protyle/wysiwyg/index.ts b/app/src/protyle/wysiwyg/index.ts
index 71551afc7..4de0f96e1 100644
--- a/app/src/protyle/wysiwyg/index.ts
+++ b/app/src/protyle/wysiwyg/index.ts
@@ -642,6 +642,7 @@ export class WYSIWYG {
                 documentSelf.onmousemove = (moveEvent: MouseEvent) => {
                     if (dragElement.tagName === "IMG") {
                         dragElement.parentElement.parentElement.style.width = "";
+                        dragElement.style.height = "";
                     }
                     if (moveEvent.clientX > x - dragWidth + 8 && moveEvent.clientX < mostRight) {
                         if ((dragElement.tagName === "IMG" && !dragElement.parentElement.parentElement.style.minWidth && nodeElement.style.textAlign !== "center") || !isCenter) {