diff --git a/components/watermark/__tests__/__snapshots__/index.test.tsx.snap b/components/watermark/__tests__/__snapshots__/index.test.tsx.snap
index 264416449e20..a19ad3c7de10 100644
--- a/components/watermark/__tests__/__snapshots__/index.test.tsx.snap
+++ b/components/watermark/__tests__/__snapshots__/index.test.tsx.snap
@@ -44,7 +44,11 @@ exports[`Watermark MutationObserver should work properly 1`] = `
   <div
     class="watermark"
     style="position: relative;"
-  />
+  >
+    <div
+      style="z-index: 9; position: absolute; left: 0; top: 0; width: 100%; height: 100%; pointer-events: none; background-repeat: repeat; background-position: 0px 0px; background-image: url('data:image/png;base64,00'); background-size: 229px;"
+    />
+  </div>
 </div>
 `;
 
@@ -55,7 +59,7 @@ exports[`Watermark Observe the modification of style 1`] = `
     style="position: relative;"
   >
     <div
-      style=""
+      style="z-index: 9; position: absolute; left: 0; top: 0; width: 100%; height: 100%; pointer-events: none; background-repeat: repeat; background-position: -250px -250px; background-image: url('data:image/png;base64,00'); background-size: 229px;"
     />
   </div>
 </div>
diff --git a/components/watermark/__tests__/index.test.tsx b/components/watermark/__tests__/index.test.tsx
index 4a74e3761cfd..3d9add0c6697 100644
--- a/components/watermark/__tests__/index.test.tsx
+++ b/components/watermark/__tests__/index.test.tsx
@@ -91,7 +91,7 @@ describe('Watermark', () => {
     const target = container.querySelector<HTMLDivElement>('.watermark div');
     await waitFakeTimer();
     target?.remove();
-    await waitFor(() => expect(target).toBeTruthy());
+    await waitFakeTimer();
     expect(container).toMatchSnapshot();
   });
 
@@ -102,7 +102,7 @@ describe('Watermark', () => {
     const target = container.querySelector<HTMLDivElement>('.watermark div');
     await waitFakeTimer();
     target?.setAttribute('style', '');
-    await waitFor(() => expect(target).toBeTruthy());
+    await waitFakeTimer();
     expect(container).toMatchSnapshot();
   });