diff --git a/src/views/trials/trials-panel/setting/trial-config/components/logicalConfig.vue b/src/views/trials/trials-panel/setting/trial-config/components/logicalConfig.vue
index ffcdee91..e7c35e00 100644
--- a/src/views/trials/trials-panel/setting/trial-config/components/logicalConfig.vue
+++ b/src/views/trials/trials-panel/setting/trial-config/components/logicalConfig.vue
@@ -985,12 +985,20 @@ export default {
     },
     handleSetModality() {
       this.modalityListVisible = true
-      var a = this.$d.Modality.filter((v) => {
-        return !!this.form.ModalityList.find((v1) => {
-          return v1 === v.value
+      this.$nextTick(() => {
+        var a = this.$d.Modality.filter((v) => {
+          return !!this.form.ModalityList.find((v1) => {
+            return v1 === v.value
+          })
         })
+        this.toggleSelection(a)
       })
-      this.selectedList = a.map((item) => item.value)
+      // var a = this.$d.Modality.filter((v) => {
+      //   return !!this.form.ModalityList.find((v1) => {
+      //     return v1 === v.value
+      //   })
+      // })
+      // this.selectedList = a.map((item) => item.value)
     },
     handleBodyPartSelectionChange(val) {
       this.selectedBodyParts = val