diff --git a/components/sensor/tof10120.rst b/components/sensor/tof10120.rst
index 8badc342b..9b7a7f748 100644
--- a/components/sensor/tof10120.rst
+++ b/components/sensor/tof10120.rst
@@ -6,7 +6,7 @@ TOF10120 Time Of Flight Distance Sensor
     :image: tof10120.jpg
     :keywords: TOF10120
 
-The ``tof10120`` sensor platform allows you to use TOF10120 optical time of flight sensor (`datasheet <https://github.com/simpleiot/reference/blob/master/sensors/TOF10120_english.pdf>`__)
+The ``tof10120`` sensor platform allows you to use TOF10120 optical time of flight sensor (`datasheet <https://github.com/SoyM/TOF10120/blob/master/TOF10120.pdf>`__)
 with ESPHome to measure distances. The sensor works optically by emitting short infrared pulses
 and measuring the time it takes the light to be reflected back.