diff --git a/src/types/bit_chunk.rs b/src/types/bit_chunk.rs
index 852f6f992b0..d89be97a789 100644
--- a/src/types/bit_chunk.rs
+++ b/src/types/bit_chunk.rs
@@ -104,7 +104,7 @@ impl<T: BitChunk> Iterator for BitChunkIter<T> {
 /// Refer: https://lemire.me/blog/2018/03/08/iterating-over-set-bits-quickly-simd-edition/
 /// # Example
 /// ```
-/// use arrow2::types::BitChunkIter;
+/// use arrow2::types::BitChunkOnes;
 /// let a = 0b00010000u8;
 /// let iter = BitChunkOnes::new(a);
 /// let r = iter.collect::<Vec<_>>();