diff --git a/pages/about/ProbabilitySettings/ProbabilitySettings.vue b/pages/about/ProbabilitySettings/ProbabilitySettings.vue
index 1cfac9c..b4f79a0 100644
--- a/pages/about/ProbabilitySettings/ProbabilitySettings.vue
+++ b/pages/about/ProbabilitySettings/ProbabilitySettings.vue
@@ -3,8 +3,8 @@
 		<view>
 			概率：
 		</view>
-		<view>
-			<input type="text" v-model="rate" placeholder="请输入内容" placeholder-style="color: #999;" />
+		<view style="">
+			<input type="text" v-model="rate" placeholder="请输入内容" placeholder-style="color: #999;" /><text class="text">%</text>
 		</view>
 		<view>
 			<button class="mini-btn" type="primary" size="mini" @click="save()" style="height: 29px;">保存</button>
@@ -17,13 +17,13 @@
 	export default {
 		data(){
 			return{
-				rate:0+"%"
+				rate:0
 			}
 		},
 		methods:{
 			init(){
 				API.request('/setting/getProbability', {} , res=>{
-					this.rate = res.data.rate + '%'
+					this.rate = res.data.rate
 				})
 			},
 			save(){
@@ -63,13 +63,19 @@
 		align-items: center;
 		margin:10px 5px 5px 5px;
 		input{
-			width: 500rpx;
+			width: 430rpx;
 			height: 80rpx;
 			border: 1px solid #eee;
 			border-radius: 5px;
 			padding: 0px 10px;
 			box-sizing: border-box;
 			color: #444;
+			display: inline-block;
+		}
+		.text{
+			position: relative;
+			top: -13px;
+			left: 5px;
 		}
 	}
 </style>
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