diff --git a/example/pages/calendar/index.js b/example/pages/calendar/index.js
index 17b3ffeb..0778baef 100644
--- a/example/pages/calendar/index.js
+++ b/example/pages/calendar/index.js
@@ -86,7 +86,7 @@ Page({
       formatter: null,
       showConfirm: true,
       confirmText: '确定',
-      confirmDisabledText: null,
+      confirmDisabledText: '确定',
     });
   },
 
diff --git a/packages/calendar/index.ts b/packages/calendar/index.ts
index 346b2588..398ce5bb 100644
--- a/packages/calendar/index.ts
+++ b/packages/calendar/index.ts
@@ -47,6 +47,10 @@ VantComponent({
       type: String,
       value: '确定',
     },
+    confirmDisabledText: {
+      type: String,
+      value: '确定',
+    },
     rangePrompt: String,
     showRangePrompt: {
       type: Boolean,
@@ -60,7 +64,6 @@ VantComponent({
       },
     },
     allowSameDay: Boolean,
-    confirmDisabledText: String,
     type: {
       type: String,
       value: 'single',