diff --git a/packages/vant/src/card/Card.tsx b/packages/vant/src/card/Card.tsx
index 79d4c92e1b1..086045c77b7 100644
--- a/packages/vant/src/card/Card.tsx
+++ b/packages/vant/src/card/Card.tsx
@@ -108,8 +108,12 @@ export default defineComponent({
       return (
         <div>
           <span class={bem('price-currency')}>{props.currency}</span>
-          <span class={bem('price-integer')}>{priceArr[0]}</span>.
-          <span class={bem('price-decimal')}>{priceArr[1]}</span>
+          <span class={bem('price-integer')}>{priceArr[0]}</span>
+          {priceArr.length > 1 && (
+            <>
+              .<span class={bem('price-decimal')}>{priceArr[1]}</span>
+            </>
+          )}
         </div>
       );
     };
diff --git a/packages/vant/src/card/test/__snapshots__/demo-ssr.spec.ts.snap b/packages/vant/src/card/test/__snapshots__/demo-ssr.spec.ts.snap
index 26544a7a568..25a7d8511a4 100644
--- a/packages/vant/src/card/test/__snapshots__/demo-ssr.spec.ts.snap
+++ b/packages/vant/src/card/test/__snapshots__/demo-ssr.spec.ts.snap
@@ -44,6 +44,7 @@ exports[`should render demo and match snapshot 1`] = `
               <span class="van-card__price-integer">
                 2
               </span>
+              <!--[-->
               .
               <span class="van-card__price-decimal">
                 00
@@ -109,6 +110,7 @@ exports[`should render demo and match snapshot 1`] = `
               <span class="van-card__price-integer">
                 2
               </span>
+              <!--[-->
               .
               <span class="van-card__price-decimal">
                 00
@@ -183,6 +185,7 @@ exports[`should render demo and match snapshot 1`] = `
               <span class="van-card__price-integer">
                 2
               </span>
+              <!--[-->
               .
               <span class="van-card__price-decimal">
                 00
diff --git a/packages/vant/src/card/test/index.spec.ts b/packages/vant/src/card/test/index.spec.ts
index 059dcd38cef..dfe0808db9a 100644
--- a/packages/vant/src/card/test/index.spec.ts
+++ b/packages/vant/src/card/test/index.spec.ts
@@ -86,3 +86,13 @@ test('should render price and price-top slot correctly', () => {
 
   expect(wrapper.html()).toMatchSnapshot();
 });
+
+test('should render correctly when the price is an integer', () => {
+  const wrapper = mount(Card, {
+    props: {
+      price: 12,
+    },
+  });
+
+  expect(wrapper.find('.van-card__price').text()).toEqual('¥12');
+});
diff --git a/packages/vant/src/swipe-cell/test/__snapshots__/demo-ssr.spec.ts.snap b/packages/vant/src/swipe-cell/test/__snapshots__/demo-ssr.spec.ts.snap
index 498f590bd87..76b6ca6b594 100644
--- a/packages/vant/src/swipe-cell/test/__snapshots__/demo-ssr.spec.ts.snap
+++ b/packages/vant/src/swipe-cell/test/__snapshots__/demo-ssr.spec.ts.snap
@@ -115,6 +115,7 @@ exports[`should render demo and match snapshot 1`] = `
                   <span class="van-card__price-integer">
                     2
                   </span>
+                  <!--[-->
                   .
                   <span class="van-card__price-decimal">
                     00