diff --git a/IRaCIS.Core.Application/Helper/OSSService.cs b/IRaCIS.Core.Application/Helper/OSSService.cs
index 57c2e9d47..92b57297d 100644
--- a/IRaCIS.Core.Application/Helper/OSSService.cs
+++ b/IRaCIS.Core.Application/Helper/OSSService.cs
@@ -21,7 +21,7 @@ namespace IRaCIS.Core.Application.Helper
 {
     public class MinIOOptions: AWSOptions
     {
-        public string port { get; set; }
+        public int port { get; set; }
       
     }