diff --git a/src/views/course/Mylecnotes.vue b/src/views/course/Mylecnotes.vue
index 4fe55cae..0dc5323f 100644
--- a/src/views/course/Mylecnotes.vue
+++ b/src/views/course/Mylecnotes.vue
@@ -202,9 +202,9 @@ export default {
       apiCourse.getListByToken(req).then(res => {
         if (res.status == 200) {
           this.pageData = res.data.records;
-          this.pageInfo.pageSize = res.data.size;
-          this.pageInfo.total = res.data.pages;
-          this.pageInfo.page = res.data.current;
+          this.pageInfo.pageSize = Number(res.data.size);
+          this.pageInfo.total = Number(res.data.pages);
+          this.pageInfo.page = Number(res.data.current);
         } else {
           this.$message({
             type: 'error',