diff --git a/packages/frontend/src/scripts/watermark.ts b/packages/frontend/src/scripts/watermark.ts
index 04b1f4098f..1ce675c25e 100644
--- a/packages/frontend/src/scripts/watermark.ts
+++ b/packages/frontend/src/scripts/watermark.ts
@@ -237,6 +237,10 @@ export function applyWatermark(img: string | Blob, el: HTMLCanvasElement | Offsc
 						resolve();
 					};
 
+					watermark.onerror = () => {
+						resolve();
+					};
+
 					let watermarkUrl: string;
 					if (config.fileUrl == null && config.fileId != null) {
 						const res = await misskeyApi('drive/files/show', { fileId: config.fileId });
@@ -256,6 +260,10 @@ export function applyWatermark(img: string | Blob, el: HTMLCanvasElement | Offsc
 			}
 		};
 
+		imgEl.onerror = () => {
+			resolve();
+		};
+
 		if (typeof img === 'string') {
 			imgEl.src = img;
 		} else {