diff --git a/app/src/protyle/export/util.ts b/app/src/protyle/export/util.ts
index 56dc28daa..40aa471af 100644
--- a/app/src/protyle/export/util.ts
+++ b/app/src/protyle/export/util.ts
@@ -56,7 +56,7 @@ export const exportImage = (id: string) => {
         setStorageVal(Constants.LOCAL_EXPORTIMG, window.siyuan.storage[Constants.LOCAL_EXPORTIMG]);
         setTimeout(() => {
             addScript("stage/protyle/js/html2canvas.min.js?v=1.4.1", "protyleHtml2canvas").then(() => {
-                window.html2canvas(previewElement.parentElement).then((canvas) => {
+                window.html2canvas(previewElement.parentElement, {useCORS: true}).then((canvas) => {
                     canvas.toBlob((blob: Blob) => {
                         const formData = new FormData();
                         formData.append("file", blob, btnsElement[1].getAttribute("data-title"));
diff --git a/app/src/types/index.d.ts b/app/src/types/index.d.ts
index 2a7f30ad1..64df8cfd2 100644
--- a/app/src/types/index.d.ts
+++ b/app/src/types/index.d.ts
@@ -39,7 +39,7 @@ interface Window {
     dataLayer: any[]
     siyuan: ISiyuan
     webkit: any
-    html2canvas: (element: Element) => Promise<any>;
+    html2canvas: (element: Element, opitons: {useCORS: boolean}) => Promise<any>;
     JSAndroid: {
         returnDesktop(): void
         openExternal(url: string): void