diff --git a/pages/center/prohibited/details.vue b/pages/center/prohibited/details.vue
index 5cbed36..7bff8a3 100644
--- a/pages/center/prohibited/details.vue
+++ b/pages/center/prohibited/details.vue
@@ -329,7 +329,7 @@
 			nextValid() {
 				if (this.nextPageObj.pageSize < this.nextPageObj.num) {
 					this.innerAudioContext.pause()
-					this.nextPageObj.pageSize++
+					this.nextPageObj.pageSize = this.nextPageObj.pageSize + 1
 					this.keyWordsMatching(this.nextPageObj)
 				} else {
 					uni.showToast({
@@ -347,7 +347,7 @@
 					})
 				} else {
 					this.innerAudioContext.pause()
-					this.nextPageObj.pageSize--
+					this.nextPageObj.pageSize = this.nextPageObj.pageSize - 1
 					this.keyWordsMatching(this.nextPageObj)
 				}
 			},