diff --git a/python_payload/main.py b/python_payload/main.py
index b785e37a893ff0aafdae3f5668fa47de5b9f51e6..b8c9d4de6e5c5240d94e4e3102ac70cd2152262f 100644
--- a/python_payload/main.py
+++ b/python_payload/main.py
@@ -26,7 +26,7 @@ ts_end = time.time()
 log.info(f"boot took {ts_end-ts_start} seconds")
 
 # TODO persistent settings
-from st3m.system import audio, captouch
+from st4m.system import audio, captouch
 
 log.info("calibrating captouch, reset volume")
 captouch.calibration_request()
diff --git a/python_payload/st3m/system/__init__.py b/python_payload/st4m/system.py
similarity index 100%
rename from python_payload/st3m/system/__init__.py
rename to python_payload/st4m/system.py