diff --git a/demos/processor_odom_3D.yaml b/demos/processor_odom_3D.yaml
index 82fdecf637f5a14431fc8ff5b66e7e7415ffcfd2..2c04ea1dab811cd4732724db5aa1096c1eba8a6b 100644
--- a/demos/processor_odom_3D.yaml
+++ b/demos/processor_odom_3D.yaml
@@ -1,11 +1,13 @@
-processor type: "ODOM 3D"              # This must match the KEY used in the SensorFactory. Otherwise it is an error.
-processor name: "Main odometer"        # This is ignored. The name provided to the SensorFactory prevails
+type: "ODOM 3D"              # This must match the KEY used in the SensorFactory. Otherwise it is an error.
+name: "Main odometer"        # This is ignored. The name provided to the SensorFactory prevails
 
-time tolerance:         0.01  # seconds
+time_tolerance:         0.01  # seconds
+unmeasured_perturbation_std: 0.001
+
+voting_active:          false
+voting_aux_active:      false
+max_time_span:          0.2   # seconds
+max_buff_length:        10    # motion deltas
+dist_traveled:          0.5   # meters
+angle_turned:           0.1   # radians (1 rad approx 57 deg, approx 60 deg)
 
-voting_active:        false
-voting_aux_active:    false
-k_max_time span:      0.2   # seconds
-k_max_buff_length:    10    # motion deltas
-k_dist_traveled:      0.5   # meters
-k_angle_turned:       0.1   # radians (1 rad approx 57 deg, approx 60 deg)
\ No newline at end of file