diff --git a/src/App/FreeCADTest.py b/src/App/FreeCADTest.py
index ac396a58fb49..f760d1006406 100644
--- a/src/App/FreeCADTest.py
+++ b/src/App/FreeCADTest.py
@@ -32,10 +32,10 @@
 
 Log ("FreeCAD test running...\n\n")
 
-import TestApp, os
+import TestApp, sys
 
 testResult = TestApp.TestText("TestApp.All")
 
 Log ("FreeCAD test done\n")
 
-os._exit(0 if testResult.wasSuccessful() else 1)
+sys.exit(0 if testResult.wasSuccessful() else 1)