diff --git a/src/views/portal/course/qualityCourse.vue b/src/views/portal/course/qualityCourse.vue
index a6ed2b20..0a58f422 100644
--- a/src/views/portal/course/qualityCourse.vue
+++ b/src/views/portal/course/qualityCourse.vue
@@ -1209,6 +1209,9 @@ export default {
       params.pageNum = pageIndex
       params.orderByType = orderField
       params.courseSource = this.ctypeList.findIndex(e => e.checked)
+      if (params.courseSource === -1) {
+        params.courseSource = 0
+      }
       this.yearChosen.length && (params.years = this.yearChosen)
       params.courseName = this.keyword
       delete params.userId