diff --git a/server/MiAssessment/src/MiAssessment.Core/Services/UploadConfigService.cs b/server/MiAssessment/src/MiAssessment.Core/Services/UploadConfigService.cs
index e818527..e68db36 100644
--- a/server/MiAssessment/src/MiAssessment.Core/Services/UploadConfigService.cs
+++ b/server/MiAssessment/src/MiAssessment.Core/Services/UploadConfigService.cs
@@ -93,7 +93,7 @@ public class UploadConfigService : IUploadConfigService
         try
         {
             var configValue = await _adminConfigDbContext.AdminConfigs
-                .Where(c => c.ConfigKey == "upload_setting")
+                .Where(c => c.ConfigKey == "uploads")
                 .Select(c => c.ConfigValue)
                 .FirstOrDefaultAsync();