diff --git a/reactos/win32ss/user/ntuser/main.c b/reactos/win32ss/user/ntuser/main.c
index c67d5f12a0c..a1f777c7ec0 100644
--- a/reactos/win32ss/user/ntuser/main.c
+++ b/reactos/win32ss/user/ntuser/main.c
@@ -161,6 +161,7 @@ UserProcessCreate(PEPROCESS Process)
     }
 
     ppiCurrent->peProcess = Process;
+    ppiCurrent->W32Pid = HandleToUlong(PsGetProcessId(Process));
 
     /* Setup process flags */
     ppiCurrent->W32PF_flags |= W32PF_PROCESSCONNECTED;