diff --git a/SGGL/WebAPI/Controllers/HSSE/HazardRegisterController.cs b/SGGL/WebAPI/Controllers/HSSE/HazardRegisterController.cs
index c8bb967..7db459d 100644
--- a/SGGL/WebAPI/Controllers/HSSE/HazardRegisterController.cs
+++ b/SGGL/WebAPI/Controllers/HSSE/HazardRegisterController.cs
@@ -179,7 +179,8 @@ namespace WebAPI.Controllers
 
                 if(string.IsNullOrEmpty(projectId))
                 {
-                    responeData.data = APIHazardRegisterService.getHazardRegisterByProjectIdStates(checkDate);
+                    projectId = ""; // 明确使用默认值
+                    responeData.data = APIHazardRegisterService.getHazardRegisterByProjectIdStates(projectId,checkDate);
                 }
                 else
                 {