diff --git a/script/testcommons.py b/script/testcommons.py
index a9a907d..a0f1339 100644
--- a/script/testcommons.py
+++ b/script/testcommons.py
@@ -28,7 +28,7 @@ class TestingTool:
         self.print_log('Test passed:   ' + str(testPassed))
         self.print_log('Return string: ' + returnString)
         ret = [self.testPath, self.deviceName, returnString, testPassed]
-        return ret
+        set_return( ret)