diff --git a/src/moments/kurtosis.rs b/src/moments/kurtosis.rs
index 2106c5d..99f659b 100644
--- a/src/moments/kurtosis.rs
+++ b/src/moments/kurtosis.rs
@@ -11,7 +11,7 @@ pub struct Kurtosis {
 }
 
 impl Kurtosis {
-    /// Create a new skewness estimator.
+    /// Create a new kurtosis estimator.
     #[inline]
     pub fn new() -> Kurtosis {
         Kurtosis {