diff --git a/python_payload/st3m/application.py b/python_payload/st3m/application.py
index 1eaa146a4529a1c2f0dc1a5822ef70e332321831..d43ddb7422f5d48c7d833cb30e0c7c1106ac16db 100644
--- a/python_payload/st3m/application.py
+++ b/python_payload/st3m/application.py
@@ -63,7 +63,7 @@ def setup_for_app(app_ctx: Optional[ApplicationContext]) -> None:
         elif wifi_preference is False:
             st3m.wifi.disable()
     leds.set_slew_rate(settings.num_leds_speed.value)
-    captouch.Config.default().apply
+    captouch.Config.default().apply()
 
 
 class Application(BaseView):