diff --git a/src/algorithms/math/bits/README.md b/src/algorithms/math/bits/README.md
index 7570e7bd..e6c6f960 100644
--- a/src/algorithms/math/bits/README.md
+++ b/src/algorithms/math/bits/README.md
@@ -154,7 +154,7 @@ Count of valuable bits is: 3
 When we shift 1 four times it will become bigger than 5.
 ```
 
-> See `bitsDiff` function for further details.
+> See [bitLength](bitLength.js) function for further details.
 
 ## References