diff --git a/docs/minhash.rst b/docs/minhash.rst
index fef79b69..2a2946b5 100644
--- a/docs/minhash.rst
+++ b/docs/minhash.rst
@@ -90,7 +90,7 @@ in the constructor.
     # We need to define a new hash function that outputs an integer that
     # can be encoded in 32 bits.
     def _hash_func(d):
-        return mmh3.hash32(d)
+        return mmh3.hash(d, signed=False)
 
     # Use this function in MinHash constructor.
     m = MinHash(hashfunc=_hash_func)