diff --git a/drivers/iio/dac/ad5686.h b/drivers/iio/dac/ad5686.h
index 760f852911df..5b150f344fda 100644
--- a/drivers/iio/dac/ad5686.h
+++ b/drivers/iio/dac/ad5686.h
@@ -115,7 +115,7 @@ struct ad5686_chip_info {
 };
 
 /**
- * struct ad5446_state - driver instance specific data
+ * struct ad5686_state - driver instance specific data
  * @spi:		spi_device
  * @chip_info:		chip model specific constants, available modes etc
  * @reg:		supply regulator