diff --git a/framework/src/Volo.Abp.AspNetCore/Volo/Abp/AspNetCore/Uow/AspNetCoreUnitOfWorkTransactionBehaviourProvider.cs b/framework/src/Volo.Abp.AspNetCore/Volo/Abp/AspNetCore/Uow/AspNetCoreUnitOfWorkTransactionBehaviourProvider.cs
index fd1d20d905..0e7c54d4fa 100644
--- a/framework/src/Volo.Abp.AspNetCore/Volo/Abp/AspNetCore/Uow/AspNetCoreUnitOfWorkTransactionBehaviourProvider.cs
+++ b/framework/src/Volo.Abp.AspNetCore/Volo/Abp/AspNetCore/Uow/AspNetCoreUnitOfWorkTransactionBehaviourProvider.cs
@@ -22,6 +22,11 @@ namespace Volo.Abp.AspNetCore.Uow
                     return null;
                 }
 
+                if (httpContext.WebSockets.IsWebSocketRequest)
+                {
+                    return null;
+                }
+
                 var currentUrl = httpContext.Request.Path.Value;
                 if (currentUrl != null)
                 {