diff --git a/setup.nsi b/setup.nsi
index 3c7d5935886..e23cf46bb51 100644
--- a/setup.nsi
+++ b/setup.nsi
@@ -229,7 +229,7 @@ Section "Uninstall"
     sleep 2
 
     ; Uninstall the OpenERP Service
-    nsExec::Exec '"$INSTDIR\service\OpenERPServerService.exe" -remove'
+    nsExec::Exec '"$INSTDIR\..\service\OpenERPServerService.exe" -remove'
     sleep 2
 
     Rmdir /r "$INSTDIR\service"