diff --git a/dolphinscheduler-ui/src/js/conf/home/pages/projects/pages/list/_source/list.vue b/dolphinscheduler-ui/src/js/conf/home/pages/projects/pages/list/_source/list.vue
index 9ce93e506d..05fedbb44c 100644
--- a/dolphinscheduler-ui/src/js/conf/home/pages/projects/pages/list/_source/list.vue
+++ b/dolphinscheduler-ui/src/js/conf/home/pages/projects/pages/list/_source/list.vue
@@ -106,7 +106,7 @@
        */
       _delete (item, i) {
         this.deleteProjects({
-          projectId: item.id
+          projectCode: item.code
         }).then(res => {
           this.$emit('on-update')
           this.$message.success(res.msg)
diff --git a/dolphinscheduler-ui/src/js/conf/home/store/projects/actions.js b/dolphinscheduler-ui/src/js/conf/home/store/projects/actions.js
index f430a024b2..d8927c1adf 100644
--- a/dolphinscheduler-ui/src/js/conf/home/store/projects/actions.js
+++ b/dolphinscheduler-ui/src/js/conf/home/store/projects/actions.js
@@ -59,7 +59,7 @@ export default {
    */
   deleteProjects ({ state }, payload) {
     return new Promise((resolve, reject) => {
-      io.delete(`projects/${payload}`, {}, res => {
+      io.delete(`projects/${payload.projectCode}`, {}, res => {
         resolve(res)
       }).catch(e => {
         reject(e)