diff --git a/manifest.json b/manifest.json
index 8d2ba3d..f3f27e4 100644
--- a/manifest.json
+++ b/manifest.json
@@ -2,8 +2,8 @@
     "name" : "wx-starlock",
     "appid" : "__UNI__933D519",
     "description" : "",
-    "versionName" : "1.0.1",
-    "versionCode" : "18",
+    "versionName" : "1.0.2",
+    "versionCode" : "19",
     "transformPx" : false,
     /* 小程序特有相关 */
     "mp-weixin" : {
diff --git a/pages/createPassword/createPassword.vue b/pages/createPassword/createPassword.vue
index 4710779..2a87160 100644
--- a/pages/createPassword/createPassword.vue
+++ b/pages/createPassword/createPassword.vue
@@ -68,10 +68,22 @@ export default {
   async onLoad() {
     this.deviceInfo = await this.getDeviceInfo()
     this.temporaryTime = this.setTime()
+    this.minDate = Number(this.getNextFullHour())
   },
   methods: {
     ...mapActions(useBasicStore, ['getDeviceInfo', 'backAndToast', 'getNetworkType']),
     ...mapActions(useLockStore, ['getPasswordList', 'updatePasswordSearch']),
+    // 获取下一个整点时间
+    getNextFullHour() {
+      const now = new Date()
+      const currentHour = now.getHours()
+      now.setHours(currentHour + 1);
+      now.setMinutes(0);
+      now.setSeconds(0);
+      now.setMilliseconds(0);
+
+      return now;
+    },
     setTime() {
       const now = new Date()
       now.setMinutes(0, 0, 0)