diff --git a/src/pulsensor/pulsensor.h b/src/pulsensor/pulsensor.h
index 59e9f88b..1b5da7e5 100644
--- a/src/pulsensor/pulsensor.h
+++ b/src/pulsensor/pulsensor.h
@@ -45,7 +45,7 @@
  * @ingroup seeed analog medical
  */
 /**
- * @library libupm-pulsensor
+ * @library pulsensor
  * @sensor pulsensor
  * @comname Pulse Sensor
  * @type medical