diff --git a/embassy-nrf/src/twis.rs b/embassy-nrf/src/twis.rs
index 51a70c30..c514d9f2 100644
--- a/embassy-nrf/src/twis.rs
+++ b/embassy-nrf/src/twis.rs
@@ -80,7 +80,7 @@ enum Status {
 pub enum Error {
     /// TX buffer was too long.
     TxBufferTooLong,
-    /// TX buffer was too long.
+    /// RX buffer was too long.
     RxBufferTooLong,
     /// Didn't receive an ACK bit after a data byte.
     DataNack,