diff --git a/src/Storages/MergeTree/ReplicatedMergeTreePartCheckThread.cpp b/src/Storages/MergeTree/ReplicatedMergeTreePartCheckThread.cpp
index 24857bdb17e..b1875464725 100644
--- a/src/Storages/MergeTree/ReplicatedMergeTreePartCheckThread.cpp
+++ b/src/Storages/MergeTree/ReplicatedMergeTreePartCheckThread.cpp
@@ -64,7 +64,7 @@ void ReplicatedMergeTreePartCheckThread::enqueuePart(const String & name, time_t
         return;
 
     LOG_TRACE(log, "Enqueueing {} for check after after {}s", name, delay_to_check_seconds);
-    parts_queue.emplace_back(name, time(nullptr) + delay_to_check_seconds);
+    parts_queue.emplace_back(name, std::chrono::steady_clock::now() + std::chrono::seconds(delay_to_check_seconds));
     parts_set.insert(name);
     task->schedule();
 }
@@ -293,10 +293,10 @@ ReplicatedCheckResult ReplicatedMergeTreePartCheckThread::checkPartImpl(const St
             time_t lifetime = time(nullptr) - outdated->remove_time;
             time_t max_lifetime = storage.getSettings()->old_parts_lifetime.totalSeconds();
             time_t delay = lifetime >= max_lifetime ? 0 : max_lifetime - lifetime;
-            result.recheck_after = delay + 30;
+            result.recheck_after_seconds = delay + 30;
 
             auto message = PreformattedMessage::create("Part {} is Outdated, will wait for cleanup thread to handle it "
-                                                       "and check again after {}s", part_name, result.recheck_after);
+                                                       "and check again after {}s", part_name, result.recheck_after_seconds);
             LOG_WARNING(log, message);
             result.status = {part_name, true, message.text};
             result.action = ReplicatedCheckResult::RecheckLater;
@@ -411,7 +411,7 @@ ReplicatedCheckResult ReplicatedMergeTreePartCheckThread::checkPartImpl(const St
         auto message = PreformattedMessage::create("Young part {} with age {} seconds hasn't been added to ZooKeeper yet. It's ok.",
                                                    part_name, (current_time - part->modification_time));
         LOG_INFO(log, message);
-        result.recheck_after = part->modification_time + MAX_AGE_OF_LOCAL_PART_THAT_WASNT_ADDED_TO_ZOOKEEPER - current_time;
+        result.recheck_after_seconds = part->modification_time + MAX_AGE_OF_LOCAL_PART_THAT_WASNT_ADDED_TO_ZOOKEEPER - current_time;
         result.status = {part_name, true, message};
         result.action = ReplicatedCheckResult::RecheckLater;
         return result;
@@ -436,9 +436,9 @@ CheckResult ReplicatedMergeTreePartCheckThread::checkPartAndFix(const String & p
         case ReplicatedCheckResult::RecheckLater:
             /// NOTE We cannot enqueue it from the check thread itself
             if (recheck_after)
-                *recheck_after = result.recheck_after;
+                *recheck_after = result.recheck_after_seconds;
             else
-                enqueuePart(part_name, result.recheck_after);
+                enqueuePart(part_name, result.recheck_after_seconds);
             break;
 
         case ReplicatedCheckResult::DetachUnexpected:
@@ -539,7 +539,7 @@ void ReplicatedMergeTreePartCheckThread::run()
 
     try
     {
-        time_t current_time = time(nullptr);
+        const auto current_time = std::chrono::steady_clock::now();
 
         /// Take part from the queue for verification.
         PartsToCheckQueue::iterator selected = parts_queue.end();    /// end from std::list is not get invalidated
@@ -567,7 +567,7 @@ void ReplicatedMergeTreePartCheckThread::run()
                 if (next_it != parts_queue.end())
                 {
                     auto delay = next_it->time - current_time;
-                    task->scheduleAfter(delay * 1000);
+                    task->scheduleAfter(duration_cast<std::chrono::milliseconds>(delay).count());
                 }
                 return;
             }
@@ -593,7 +593,7 @@ void ReplicatedMergeTreePartCheckThread::run()
             else if (recheck_after.has_value())
             {
                 LOG_TRACE(log, "Will recheck part {} after after {}s", selected->name, *recheck_after);
-                selected->time = time(nullptr) + *recheck_after;
+                selected->time = std::chrono::steady_clock::now() + std::chrono::seconds(*recheck_after);
             }
             else
             {
diff --git a/src/Storages/MergeTree/ReplicatedMergeTreePartCheckThread.h b/src/Storages/MergeTree/ReplicatedMergeTreePartCheckThread.h
index eb9d6144593..68dc6ca3d1d 100644
--- a/src/Storages/MergeTree/ReplicatedMergeTreePartCheckThread.h
+++ b/src/Storages/MergeTree/ReplicatedMergeTreePartCheckThread.h
@@ -37,7 +37,7 @@ struct ReplicatedCheckResult
 
     bool exists_in_zookeeper;
     MergeTreeDataPartPtr part;
-    time_t recheck_after = 0;
+    time_t recheck_after_seconds = 0;
 };
 
 /** Checks the integrity of the parts requested for validation.
@@ -92,8 +92,9 @@ private:
     using StringSet = std::set<String>;
     struct PartToCheck
     {
+        using TimePoint = std::chrono::steady_clock::time_point;
         String name;
-        time_t time;
+        TimePoint time;
     };
     using PartsToCheckQueue = std::list<PartToCheck>;