diff --git a/public/react/src/modules/courses/coursesPublic/SelectResource.js b/public/react/src/modules/courses/coursesPublic/SelectResource.js
index 8cc73b13b..edc1fc81b 100644
--- a/public/react/src/modules/courses/coursesPublic/SelectResource.js
+++ b/public/react/src/modules/courses/coursesPublic/SelectResource.js
@@ -421,9 +421,9 @@ class Selectresource extends Component{
 									<Radio style={radioStyle} value={0}>
 										立即发布
 									</Radio>
-									<Tooltip placement="bottom" title={"学生身份无延迟发布权限"} visible={this.props.isStudent()}>
+									<Tooltip placement="bottom" title={"不支持学生延迟发布"} visible={this.props.isStudent()}>
 									<Radio style={radioStyle} value={1} className={"fl"} disabled={this.props.isStudent()}>
-										<span className={"mr5"}>延迟发布</span>
+										<span className={"mr5"}>延期发布</span>
 										<DatePicker
 											dropdownClassName="hideDisable"
 											showTime={{ format: 'HH:mm' }}
diff --git a/public/react/src/modules/courses/coursesPublic/SelectSetting.js b/public/react/src/modules/courses/coursesPublic/SelectSetting.js
index 1b1e5837c..929a19ffa 100644
--- a/public/react/src/modules/courses/coursesPublic/SelectSetting.js
+++ b/public/react/src/modules/courses/coursesPublic/SelectSetting.js
@@ -529,9 +529,9 @@ class Selectsetting extends Component{
 									<Radio style={radioStyle} value={0}>
 										立即发布
 									</Radio>
-									<Tooltip placement="bottom" title={"学生身份无延迟发布权限"} visible={this.props.isStudent()}>
+									<Tooltip placement="bottom" title={"不支持学生延迟发布"} visible={this.props.isStudent()}>
 										<Radio style={radioStyle} value={1} className={"fl"} disabled={this.props.isStudent()}>
-											<span className={"mr5"}>延迟发布</span>
+											<span className={"mr5"}>延期发布</span>
 											<DatePicker
 
 												showToday={false}
diff --git a/public/react/src/modules/courses/coursesPublic/sendResource.js b/public/react/src/modules/courses/coursesPublic/sendResource.js
index bf178761c..ba4526c82 100644
--- a/public/react/src/modules/courses/coursesPublic/sendResource.js
+++ b/public/react/src/modules/courses/coursesPublic/sendResource.js
@@ -398,9 +398,9 @@ class Sendresource extends Component{
 								<Radio style={radioStyle} value={0}>
 									立即发布
 								</Radio>
-								<Tooltip placement="bottom" title={"学生身份无延迟发布权限"} visible={this.props.isStudent()}>
+								<Tooltip placement="bottom" title={"不支持学生延迟发布"} visible={this.props.isStudent()}>
 								<Radio style={radioStyle} value={1} className={"fl"} disabled={this.props.isStudent()}>
-									<span className={"mr5"}>延迟发布</span>
+									<span className={"mr5"}>延期发布</span>
 									<DatePicker
 
 									dropdownClassName="hideDisable"