diff --git a/Examples/17a_zeromq_simple.py b/Examples/17a_zeromq_simple.py
index 6966fec5..ad5e2dad 100644
--- a/Examples/17a_zeromq_simple.py
+++ b/Examples/17a_zeromq_simple.py
@@ -37,17 +37,28 @@ def run_zmq(logfile=None):
     network_address = "tcp://*:5555"
     server = wfc_zmq_server(network_address, timeout=60.0, verbose=False, logfile=logfile)
 
-    # Provide the wind farm control algorithm as the wfc_controller method of the server
+    # Provide the wind farm control algorithm as the wfc_controller subclass of the server
     server.wfc_controller = wfc_controller()
 
     # Run the server to receive measurements and send setpoints
     server.runserver()
     
 class wfc_controller():
+    """
+    Users needs to define this class to implement wind farm controller.
+    This class should contain a method named update_setpoints that 
+    should take as argument the turbine id, the current time and current
+    measurements and return the setpoints for the particular turbine for 
+    the current time. It should ouput the setpoints as a dictionary whose
+    keys should be as defined in wfc_zmq_server.wfc_interface. 
+    The wfc_controller subclass of the wfc_zmq_server should be overwriten
+    with this class, otherwise, an exception is raised and the simulation stops.
+    """
+   
     def __init__(self):
         return None
     
-    def update(self, id,current_time,measurements):
+    def update_setpoints(self, id,current_time,measurements):
         if current_time <= 10.0:
             yaw_setpoint = 0.0
         else:
diff --git a/Examples/17b_zeromq_multi_openfast.py b/Examples/17b_zeromq_multi_openfast.py
index 2e3eb08d..7a320857 100644
--- a/Examples/17b_zeromq_multi_openfast.py
+++ b/Examples/17b_zeromq_multi_openfast.py
@@ -22,7 +22,7 @@ def run_zmq(logfile=None):
     network_address = "tcp://*:5555"
     server = wfc_zmq_server(network_address, timeout=60.0, verbose=False, logfile = logfile)
 
-    # Provide the wind farm control algorithm as the wfc_controller method of the server
+    # Provide the wind farm control algorithm as the wfc_controller subclass of the server
     server.wfc_controller = wfc_controller()
 
     # Run the server to receive measurements and send setpoints
@@ -30,20 +30,21 @@ def run_zmq(logfile=None):
 
 
 class wfc_controller():
+    """
+    Users needs to define this class to implement wind farm controller.
+    This class should contain a method named update_setpoints that 
+    should take as argument the turbine id, the current time and current
+    measurements and return the setpoints for the particular turbine for 
+    the current time. It should ouput the setpoints as a dictionary whose
+    keys should be as defined in wfc_zmq_server.wfc_interface. 
+    The wfc_controller subclass of the wfc_zmq_server should be overwriten
+    with this class, otherwise, an exception is raised and the simulation stops.
+    """
+    
     def __init__(self):
         return None
     
-    def update(self, id, current_time, measurements):
-        """
-        Users needs to define this function to implement wind farm controller.
-        The user defined function should take as argument the turbine id, the
-        current time and current measurements and return the setpoints
-        for the particular turbine for the current time. It should ouput the
-        setpoints as a dictionary whose keys should be as defined in
-        wfc_zmq_server.wfc_interface. The wfc_controller method of the wfc_zmq_server
-        should be overwriten with this fuction, otherwise, an exception is raised and
-        the simulation stops.
-        """
+    def update_setpoints(self, id, current_time, measurements):
         if current_time <= 10.0:
             YawOffset = 0.0
             col_pitch_command = 0.0
diff --git a/rosco/toolbox/control_interface.py b/rosco/toolbox/control_interface.py
index ea2ddbbf..f2d45e72 100644
--- a/rosco/toolbox/control_interface.py
+++ b/rosco/toolbox/control_interface.py
@@ -418,7 +418,7 @@ def _get_setpoints(self, id, measurements):
         logger.debug(
             f"Asking wfc_controller for setpoints at time = {current_time} for id = {id}"
         )
-        setpoints = self.wfc_controller.update(id, current_time, measurements)
+        setpoints = self.wfc_controller.update_setpoints(id, current_time, measurements)
         logger.info(f"Received setpoints {setpoints} from wfc_controller for time = {current_time} and id = {id}")
 
         for s in self.wfc_interface["setpoints"]: