diff --git a/doc/api/diagram_source/pupsensors.ldr b/doc/api/diagram_source/pupsensors.ldr
index cce1f56..88c04ed 100644
--- a/doc/api/diagram_source/pupsensors.ldr
+++ b/doc/api/diagram_source/pupsensors.ldr
@@ -1,7 +1,7 @@
 0 Name: pupmotors
 0 Author: Pybricks {laurens@pybricks.com}
 0 !LICENSE MIT
-1 15 600 -280 240 -1 0 0 0 -1 0 0 0 1 37316c01.dat
+1 15 600 -280 180 1 0 0 0 1 0 0 0 1 37316.dat
 1 15 60 -272 160 -1 0 0 0 -1 0 0 0 1 37312c01.dat
 1 15 -400 -280 240 -1 0 0 0 -1 0 0 0 1 37308c01.dat
 1 0 -400 -310 -374 -1 0 0 0 -1 0 0 0 1 u9218c01.dat
@@ -10,3 +10,6 @@
 1 0 630 -310 -384 -1 0 0 0 -1 0 0 0 1 u9218c01.dat
 1 15 60 -320 -430 0 0 1 0 1 0 -1 0 0 20844.dat
 1 0 60 -310 -394 -1 0 0 0 -1 0 0 0 1 u9218c01.dat
+1 15 600 -266 158 -1 0 0 0 -1 0 0 0 1 u9218c01.dat
+1 15 1130 -280 240 1 0 0 0 1 0 0 0 1 37316.dat
+1 15 1290 -280 220 1 0 0 0 1 0 0 0 1 37308.dat
diff --git a/doc/api/images/sensor_ultrasonic.png b/doc/api/images/sensor_ultrasonic.png
index 97e64bc..6cfc0b6 100644
Binary files a/doc/api/images/sensor_ultrasonic.png and b/doc/api/images/sensor_ultrasonic.png differ
diff --git a/doc/api/pupdevices.rst b/doc/api/pupdevices.rst
index 878b6e9..2d89009 100644
--- a/doc/api/pupdevices.rst
+++ b/doc/api/pupdevices.rst
@@ -145,8 +145,6 @@ Ultrasonic Sensor
 
 .. todo:: Support for this sensor is not yet implemented. API is experimental.
 
-    Flip image to ensure top/bottom left/right description is correct
-
 .. figure:: ../api/images/sensor_ultrasonic.png
    :width: 35 %