diff --git a/Tools/buildbot/buildmsi.bat b/Tools/buildbot/buildmsi.bat
index aabff1e..8adea48 100644
--- a/Tools/buildbot/buildmsi.bat
+++ b/Tools/buildbot/buildmsi.bat
@@ -3,7 +3,7 @@
 cmd /c Tools\buildbot\external.bat
 @rem build release versions of things
 call "%VS71COMNTOOLS%vsvars32.bat"
-if not exist db-4.4.20\build_win32\release\libdb44s.lib (
+if not exist ..\db-4.4.20\build_win32\release\libdb44s.lib (
    devenv ..\db-4.4.20\build_win32\Berkeley_DB.sln /build Release /project db_static
 )