diff --git a/src/views/trials/trials-panel/setting/trial-config/components/dicomConfig.vue b/src/views/trials/trials-panel/setting/trial-config/components/dicomConfig.vue
index 6c79f133..5860ed92 100644
--- a/src/views/trials/trials-panel/setting/trial-config/components/dicomConfig.vue
+++ b/src/views/trials/trials-panel/setting/trial-config/components/dicomConfig.vue
@@ -501,7 +501,7 @@ export default {
       try {
         let validate = await this.$refs.dicomConfigForm.validate()
         if (!validate) return
-        if (this.Id) {
+        if (this.Id && !this.form.IsPACSConnect) {
           this.form.Id = this.Id
         }
         this.form.TrialId = this.$route.query.trialId