diff --git a/rcb4/armh7interface.py b/rcb4/armh7interface.py
index e6f1b8b4..f8dee192 100644
--- a/rcb4/armh7interface.py
+++ b/rcb4/armh7interface.py
@@ -1449,7 +1449,7 @@ def servo_states(self):
             return servo_on_ids
         return []
 
-    def switch_reading_servo_crreunt(self, enable=True):
+    def switch_reading_servo_current(self, enable=True):
         if enable:
             value = 1
         else:
diff --git a/ros/kxr_controller/node_scripts/rcb4_ros_bridge.py b/ros/kxr_controller/node_scripts/rcb4_ros_bridge.py
index 395b8799..a02ca9df 100644
--- a/ros/kxr_controller/node_scripts/rcb4_ros_bridge.py
+++ b/ros/kxr_controller/node_scripts/rcb4_ros_bridge.py
@@ -365,7 +365,7 @@ def log_error_and_close_interface(function_name):
             return False
 
         if self.read_current:
-            serial_call_with_retry(self.interface.switch_reading_servo_crreunt, enable=True, max_retries=3)
+            serial_call_with_retry(self.interface.switch_reading_servo_current, enable=True, max_retries=3)
         if self.read_temperature:
             serial_call_with_retry(self.interface.switch_reading_servo_temperature, enable=True, max_retries=3)
 
@@ -1021,7 +1021,7 @@ def reinitialize_interface(self):
         self.interface.close()
         self.interface = self.setup_interface()
         if self.read_current:
-            serial_call_with_retry(self.interface.switch_reading_servo_crreunt, enable=True, max_retries=3)
+            serial_call_with_retry(self.interface.switch_reading_servo_current, enable=True, max_retries=3)
         if self.read_temperature:
             serial_call_with_retry(self.interface.switch_reading_servo_temperature, enable=True, max_retries=3)
         self.subscribe()