diff --git a/reactos/dll/win32/lsasrv/lookup.c b/reactos/dll/win32/lsasrv/lookup.c
index e1368393b6c..19d3c56d3d0 100644
--- a/reactos/dll/win32/lsasrv/lookup.c
+++ b/reactos/dll/win32/lsasrv/lookup.c
@@ -186,7 +186,7 @@ LsapInitSids(VOID)
 
     InitializeListHead(&WellKnownSidListHead);
 
-    hInstance = GetModuleHandleW(NULL);
+    hInstance = GetModuleHandleW(L"lsasrv.dll");
 
     /* NT Authority */