diff --git a/velox/functions/sparksql/Hash.cpp b/velox/functions/sparksql/Hash.cpp
index 2a4c735e05d6..20e1284b68c4 100644
--- a/velox/functions/sparksql/Hash.cpp
+++ b/velox/functions/sparksql/Hash.cpp
@@ -29,8 +29,8 @@ const int32_t kDefaultSeed = 42;
 struct Murmur3Hash;
 struct XxHash64;
 
-/// A template struct that contains the seed and return type of the hash
-/// function.
+// A template struct that contains the seed and return type of the hash
+// function.
 template <typename HashClass>
 struct HashTraits {};
 
@@ -82,8 +82,8 @@ ReturnType hashOne(StringView input, SeedType seed) {
   return HashClass::hashBytes(input, seed);
 }
 
-/// Class to compute hashes identical to one produced by Spark.
-/// Hashes are computed using the algorithm implemented in HashClass.
+// Class to compute hashes identical to one produced by Spark.
+// Hashes are computed using the algorithm implemented in HashClass.
 template <
     typename HashClass,
     typename SeedType = typename HashTraits<HashClass>::SeedType,