diff --git a/kitty_tests/__init__.py b/kitty_tests/__init__.py
index 4b4e750e7..f0df53096 100644
--- a/kitty_tests/__init__.py
+++ b/kitty_tests/__init__.py
@@ -97,7 +97,7 @@ class Callbacks:
 
     def handle_remote_print(self, msg):
         text = process_remote_print(msg)
-        print(text, file=sys.__stderr__)
+        print(text, file=sys.__stdout__, end='', flush=True)
 
     def handle_remote_clone(self, msg):
         if not msg: