diff --git a/firmware/src/hal/include/hal/nvmem.h b/firmware/src/hal/include/hal/nvmem.h
index 94cb2c64..820c0a4e 100644
--- a/firmware/src/hal/include/hal/nvmem.h
+++ b/firmware/src/hal/include/hal/nvmem.h
@@ -32,7 +32,6 @@
 /**
  * @brief Write to non volatile memory
  *
- * @param key The key of the destination in non volatile memory
  * @param dst The destination address in (non volatile) memory
  * @param src The source address to write from
  * @param length The amount of bytes to write