diff --git a/src/assets/images/grateful/famousTeacher.png b/src/assets/images/grateful/famousTeacher.png
index 76c7fd96..be382241 100644
Binary files a/src/assets/images/grateful/famousTeacher.png and b/src/assets/images/grateful/famousTeacher.png differ
diff --git a/src/views/grateful/TeacherOpinion.vue b/src/views/grateful/TeacherOpinion.vue
index 6c728db0..ee57c4e8 100644
--- a/src/views/grateful/TeacherOpinion.vue
+++ b/src/views/grateful/TeacherOpinion.vue
@@ -118,7 +118,7 @@ export default {
   }
 
   &::after {
-    content: '认证讲师库(2023)';
+    content: '认证讲师库';
     position: absolute;
     bottom: 25px;
     left: 180px;
diff --git a/src/views/lecturer/CoachingPage.vue b/src/views/lecturer/CoachingPage.vue
index b5754bc4..8bb5cdc0 100644
--- a/src/views/lecturer/CoachingPage.vue
+++ b/src/views/lecturer/CoachingPage.vue
@@ -22,7 +22,7 @@ export default {
   },
   methods:{
     getTeacherList() {
-      addTeacher({pageNo:1,pageSize:100,keyword:''}).then(res=>{
+      addTeacher({pageNo:1,pageSize:20,keyword:''}).then(res=>{
         this.options = res.data.map(item => {
           return { value: item.realName, label: item.realName };
         });
diff --git a/src/views/lecturer/TwoCoaching.vue b/src/views/lecturer/TwoCoaching.vue
index 05602582..126c1559 100644
--- a/src/views/lecturer/TwoCoaching.vue
+++ b/src/views/lecturer/TwoCoaching.vue
@@ -25,7 +25,7 @@ export default {
   },
   methods:{
     getTeacherList() {
-      addTeacher({pageNo:1,pageSize:100,userNo:''}).then(res=>{
+      addTeacher({pageNo:1,pageSize:20,keyword:''}).then(res=>{
         this.options = res.data.map(item => {
           return { value: item.realName, label: item.realName };
         });