diff --git a/Python_script/ext_sensor_param.json b/Python_script/ext_sensor_param.json
index 1724dd37d55c025226d1b7040739d4354c5ce7de..a0e69b70bbbb73da972ac4d4da83bd823b12df72 100644
--- a/Python_script/ext_sensor_param.json
+++ b/Python_script/ext_sensor_param.json
@@ -1 +1 @@
-{"ch_temp_dut": "0.0", "ch_hum_dut": "0.1", "ch_temp_room": "1.0" , "ch_hum_room": "1.1", "ch_air_press_room":  "1.3", "ch_temp_meas_inst": "2.0", "ch_hum_meas_inst": "2.1", time_unit": "min", "regression_state": "False", "plot_regression": "False", "plot_corr_coeff": "False"}
+{"ch_temp_dut": "0.0", "ch_hum_dut": "0.1", "ch_temp_room": "1.0" , "ch_hum_room": "1.1", "ch_air_press_room":  "1.3", "ch_temp_meas_inst": "2.0", "ch_hum_meas_inst": "2.1", time_unit": "min"}