diff --git a/public/react/src/modules/courses/poll/PollNew.js b/public/react/src/modules/courses/poll/PollNew.js
index be904afe7..edafd9e5b 100644
--- a/public/react/src/modules/courses/poll/PollNew.js
+++ b/public/react/src/modules/courses/poll/PollNew.js
@@ -844,12 +844,12 @@ class PollNew extends Component {
 
 		if (object.question.question_type === 2) {
 			if (object.question.max_choices > 0) {
-				if (object.question.min_choices < 2) {
-					this.props.showNotification(`可选最小不能少于2个`);
-
-					return;
-
-				}
+				// if (object.question.min_choices < 2) {
+				// 	this.props.showNotification(`可选最小不能少于2个`);
+				//
+				// 	return;
+				//
+				// }
 			}
 
 		}
@@ -1332,10 +1332,10 @@ class PollNew extends Component {
 
 		if (object.question.question_type === 2) {
 			if (object.question.max_choices > 0) {
-				if (object.question.min_choices < 2) {
-					this.props.showNotification(`可选最小不能少于2个`);
-					return;
-				}
+				// if (object.question.min_choices < 2) {
+				// 	this.props.showNotification(`可选最小不能少于2个`);
+				// 	return;
+				// }
 			}
 		}
 		if (object.question.new === "new") {
@@ -2108,14 +2108,17 @@ class PollNew extends Component {
 	}
 
 	//最大值
-	HandleGradationGroupChangeee = (value, index) => {
-
+	HandleGradationGroupChangeee = (value, index,minchoices) => {
+		// console.log(value);
 		let arr = this.state.adddom;
 		for (var i = 0; i < arr.length; i++) {
 			if (index === i) {
+				arr[i].question.min_choices= minchoices===null?0:minchoices===undefined?0:parseInt(minchoices);
 				arr[i].question.max_choices = parseInt(value);
 			}
 		}
+		// console.log(2119);
+		// console.log(arr);
 		this.setState({
 			adddom: arr
 		})
@@ -2772,7 +2775,7 @@ class PollNew extends Component {
 																								className="ml10 mr10 color-grey-6 lineh-40 fl">~</span>
 																							{/*可选最大*/}
 																							<Select className="fl w100"
-																											onChange={(value) => this.HandleGradationGroupChangeee(value, indexo)}
+																											onChange={(value) => this.HandleGradationGroupChangeee(value, indexo,itemo.question.min_choices)}
 																											value={itemo.question.max_choices === 0 || itemo.question.max_choices === "0" ? "--" : itemo.question.min_choices === null ? "--" : itemo.question.min_choices === undefined ? "--" : itemo.question.max_choices}
 																							>
 																								<Option value={String("0")}>--</Option>
@@ -3015,7 +3018,7 @@ class PollNew extends Component {
 																									className="ml10 mr10 color-grey-6 lineh-40 fl">~</span>
 																								{/*可选最大*/}
 																								<Select className="fl w100"
-																												onChange={(value) => this.HandleGradationGroupChangeee(value, indexo)}
+																												onChange={(value) => this.HandleGradationGroupChangeee(value, indexo,itemo.question.min_choices)}
 																												value={itemo.question.max_choices === 0 || itemo.question.max_choices === "0" ? "--" : itemo.question.min_choices === null ? "--" : itemo.question.min_choices === undefined ? "--" : itemo.question.max_choices}
 																								>
 																									<Option value={String("0")}>--</Option>
@@ -3267,7 +3270,7 @@ class PollNew extends Component {
 																						className="ml10 mr10 color-grey-6 lineh-40 fl">~</span>
 																					{/*可选最大*/}
 																					<Select className="fl w100"
-																									onChange={(value) => this.HandleGradationGroupChangeee(value, indexo)}
+																									onChange={(value) => this.HandleGradationGroupChangeee(value, indexo,itemo.question.min_choices)}
 																									value={itemo.question.max_choices === 0 || itemo.question.max_choices === "0" ? "--" : itemo.question.min_choices === null ? "--" : itemo.question.min_choices === undefined ? "--" : itemo.question.max_choices}
 																					>
 																						<Option value={String("0")}>--</Option>