diff --git a/install_local_mqtt_broker.sh b/install_local_mqtt_broker.sh
old mode 100644
new mode 100755
diff --git a/mqtt_controller.py b/mqtt_controller.py
index df30e2a045c29bded19790a1ec5872722748c20d..93abf662492cb34d58fc86b3ad1746fb24529a94 100644
--- a/mqtt_controller.py
+++ b/mqtt_controller.py
@@ -15,7 +15,7 @@ publisher_config['topic'] = MQTT_CONTROL_CONFIG['ctrl_topic']
 publisher_config.pop('ctrl_topic')
 settings = {
             'injection_duration': 0.2,
-            'nbr_meas': 100,
+            'nbr_meas': 1,
             'sequence_delay': 1,
             'nb_stack': 1,
             'export_path': 'data/measurement.csv'
diff --git a/ohmpi.py b/ohmpi.py
index 64a8f4655f9a1c5bb98ab1133d34e7f771431101..3db2c402f749d3dfe93a9c77749942c31c7b989e 100644
--- a/ohmpi.py
+++ b/ohmpi.py
@@ -810,8 +810,9 @@ print(current_time.strftime("%Y-%m-%d %H:%M:%S"))
 # for testing
 if __name__ == "__main__":
     # start interface
-    Popen(['python', CONTROL_CONFIG['interface']])
+    #Popen(['python', CONTROL_CONFIG['interface']])
 
     ohmpi = OhmPi(settings='ohmpi_settings.json')
     
+    
         
diff --git a/ohmpi_settings.json b/ohmpi_settings.json
index eea474050b8be42722a4e2f54488cfc901cb954e..273f22904d72553ed4c5140379992cd9672d0462 100644
--- a/ohmpi_settings.json
+++ b/ohmpi_settings.json
@@ -1,7 +1,7 @@
 {
     "nb_electrodes": 64,
     "injection_duration":0.2,
-    "nbr_meas": 100,
+    "nbr_meas": 1,
     "sequence_delay": 1,
     "nb_stack": 1,
     "export_path": "data/measurement.csv"
diff --git a/webserver.py b/webserver.py
index d925f57962624fc1712b576f858bdd2d248d5fc7..f9d5dabccdd210ff08e45f53a843118495c2ea4a 100644
--- a/webserver.py
+++ b/webserver.py
@@ -18,8 +18,8 @@ serverPort = 8080
 
 # https://gist.github.com/MichaelCurrie/19394abc19abd0de4473b595c0e37a3a
 
-with open('ohmpi_param.json') as json_file:
-    pardict = json.load(json_file)
+#with open('ohmpi_settings.json') as json_file:
+#    pardict = json.load(json_file)
 
 #ohmpi = OhmPi(pardict, sequence='dd.txt')
 #ohmpi = OhmPi(pardict, sequence='dd16s0no8.txt')