diff --git a/packages/vant/src/form/README.md b/packages/vant/src/form/README.md
index e5d0b9686..1661635a9 100644
--- a/packages/vant/src/form/README.md
+++ b/packages/vant/src/form/README.md
@@ -115,7 +115,7 @@ export default {
   setup() {
     const value1 = ref('');
     const value2 = ref('');
-    const value3 = ref('');
+    const value3 = ref('abc');
     const value4 = ref('');
     const pattern = /\d{6}/;
 
@@ -129,7 +129,7 @@ export default {
 
         setTimeout(() => {
           Toast.clear();
-          resolve(/\d{6}/.test(val));
+          resolve(val === '1234');
         }, 1000);
       });
 
diff --git a/packages/vant/src/form/README.zh-CN.md b/packages/vant/src/form/README.zh-CN.md
index 3b3c36d24..6b58ff3e6 100644
--- a/packages/vant/src/form/README.zh-CN.md
+++ b/packages/vant/src/form/README.zh-CN.md
@@ -123,7 +123,7 @@ export default {
   setup() {
     const value1 = ref('');
     const value2 = ref('');
-    const value3 = ref('');
+    const value3 = ref('abc');
     const value4 = ref('');
     const pattern = /\d{6}/;
 
@@ -140,7 +140,7 @@ export default {
 
         setTimeout(() => {
           Toast.clear();
-          resolve(/\d{6}/.test(val));
+          resolve(val === '1234');
         }, 1000);
       });