diff --git a/src/Common/HashTable/TwoLevelStringHashTable.h b/src/Common/HashTable/TwoLevelStringHashTable.h
index 0527ec67e6ed..54c208c5b603 100644
--- a/src/Common/HashTable/TwoLevelStringHashTable.h
+++ b/src/Common/HashTable/TwoLevelStringHashTable.h
@@ -113,20 +113,20 @@ class TwoLevelStringHashTable : private boost::noncopyable
                 if ((reinterpret_cast<uintptr_t>(p) & 2048) == 0)
                 {
                     memcpy(&n[0], p, 8);
-                	if constexpr (std::endian::native == std::endian::little)
+                    if constexpr (std::endian::native == std::endian::little)
                         n[0] &= -1ULL >> s;
                     else
                         n[0] &= -1ULL << s;
-				}
+                }
                 else
                 {
                     const char * lp = x.data + x.size - 8;
                     memcpy(&n[0], lp, 8);
-                	if constexpr (std::endian::native == std::endian::little)
+                    if constexpr (std::endian::native == std::endian::little)
                         n[0] >>= s;
                     else
                         n[0] <<= s;
-				}
+                }
                 auto res = hash(k8);
                 auto buck = getBucketFromHash(res);
                 keyHolderDiscardKey(key_holder);
@@ -139,9 +139,9 @@ class TwoLevelStringHashTable : private boost::noncopyable
                 memcpy(&n[1], lp, 8);
                 if constexpr (std::endian::native == std::endian::little)
                     n[1] >>= s;
-				else
+                else
                     n[1] <<= s;
-				auto res = hash(k16);
+                auto res = hash(k16);
                 auto buck = getBucketFromHash(res);
                 keyHolderDiscardKey(key_holder);
                 return func(self.impls[buck].m2, k16, res);
@@ -153,9 +153,9 @@ class TwoLevelStringHashTable : private boost::noncopyable
                 memcpy(&n[2], lp, 8);
                 if constexpr (std::endian::native == std::endian::little)
                     n[2] >>= s;
-				else
+                else
                     n[2] <<= s;
-				auto res = hash(k24);
+                auto res = hash(k24);
                 auto buck = getBucketFromHash(res);
                 keyHolderDiscardKey(key_holder);
                 return func(self.impls[buck].m3, k24, res);