diff --git a/pke/kyber/kyber1024/internal/mat.go b/pke/kyber/kyber1024/internal/mat.go
index e8a35affa..404aacfb0 100644
--- a/pke/kyber/kyber1024/internal/mat.go
+++ b/pke/kyber/kyber1024/internal/mat.go
@@ -73,7 +73,7 @@ func (m *Mat) Derive(seed *[32]byte, transpose bool) {
 	}
 }
 
-// Tranposes A in place.
+// Transposes A in place.
 func (m *Mat) Transpose() {
 	for i := 0; i < K-1; i++ {
 		for j := i + 1; j < K; j++ {
diff --git a/pke/kyber/kyber512/internal/mat.go b/pke/kyber/kyber512/internal/mat.go
index 9871a7741..735ecf556 100644
--- a/pke/kyber/kyber512/internal/mat.go
+++ b/pke/kyber/kyber512/internal/mat.go
@@ -71,7 +71,7 @@ func (m *Mat) Derive(seed *[32]byte, transpose bool) {
 	}
 }
 
-// Tranposes A in place.
+// Transposes A in place.
 func (m *Mat) Transpose() {
 	for i := 0; i < K-1; i++ {
 		for j := i + 1; j < K; j++ {
diff --git a/pke/kyber/kyber768/internal/mat.go b/pke/kyber/kyber768/internal/mat.go
index e8a35affa..404aacfb0 100644
--- a/pke/kyber/kyber768/internal/mat.go
+++ b/pke/kyber/kyber768/internal/mat.go
@@ -73,7 +73,7 @@ func (m *Mat) Derive(seed *[32]byte, transpose bool) {
 	}
 }
 
-// Tranposes A in place.
+// Transposes A in place.
 func (m *Mat) Transpose() {
 	for i := 0; i < K-1; i++ {
 		for j := i + 1; j < K; j++ {