diff --git a/qualang_tools/control_panel/manual_output_control.py b/qualang_tools/control_panel/manual_output_control.py
index 035b498d..f2ca6852 100644
--- a/qualang_tools/control_panel/manual_output_control.py
+++ b/qualang_tools/control_panel/manual_output_control.py
@@ -629,4 +629,4 @@ def _QUA_update_freq_or_amp(self, input1, input2):
                             self.analog_config["elements"][self.analog_elements[i]].get("intermediate_frequency")
                             is not None
                         ):
-                            update_frequency(self.analog_elements[i], freq)
\ No newline at end of file
+                            update_frequency(self.analog_elements[i], freq)