diff --git a/project/src/main/java/com/sdm/project/controller/SimulationTaskController.java b/project/src/main/java/com/sdm/project/controller/SimulationTaskController.java
index 1a97b910..5394caaa 100644
--- a/project/src/main/java/com/sdm/project/controller/SimulationTaskController.java
+++ b/project/src/main/java/com/sdm/project/controller/SimulationTaskController.java
@@ -310,7 +310,7 @@ public class SimulationTaskController implements ISimulationTaskFeignClient {
      */
     @PostMapping(value = "/importSimulationPerformance")
     @ResponseBody
-    SdmResponse importSimulationPerformance(@RequestParam("file") MultipartFile file, @RequestParam("columns")String columns, @RequestParam("taskId") String taskId, @RequestParam("taskName") String taskName, @RequestParam("runId") String runId) {
+    SdmResponse importSimulationPerformance(@RequestParam("file") MultipartFile file, @RequestParam("columns")String columns, @RequestParam("taskId") String taskId, @RequestParam("taskName") String taskName, @RequestParam(value = "runId",required = false) String runId) {
         return taskService.importSimulationPerformance(file,columns,taskId,taskName,runId);
     }