diff --git a/frontend/src/app/workspace/service/workflow-graph/model/workflow-action.service.ts b/frontend/src/app/workspace/service/workflow-graph/model/workflow-action.service.ts
index 40092419fd2..ddee22465aa 100644
--- a/frontend/src/app/workspace/service/workflow-graph/model/workflow-action.service.ts
+++ b/frontend/src/app/workspace/service/workflow-graph/model/workflow-action.service.ts
@@ -249,7 +249,7 @@ export class WorkflowActionService {
 
     const port: PortDescription = {
       portID,
-      displayName: portID,
+      displayName: "",
       allowMultiInputs,
       isDynamicPort: true,
       dependencies: [],