diff --git a/docker/gs64/command-line-handler.tpz b/docker/gs64/command-line-handler.tpz
index 781902d..7eca0f7 100644
--- a/docker/gs64/command-line-handler.tpz
+++ b/docker/gs64/command-line-handler.tpz
@@ -1,4 +1,6 @@
 iferror exit 1
 login
-send LaunchpadCommandLineHandler activateWith: (CommandLineArguments new copyAfter: '--')
+doit
+  LaunchpadCommandLineHandler activateWith: (CommandLineArguments new copyAfter: '--')
+%
 exit 0