diff --git a/src/meta/duplication/duplication_info.cpp b/src/meta/duplication/duplication_info.cpp
index 027a1f97c9..8f609c7b20 100644
--- a/src/meta/duplication/duplication_info.cpp
+++ b/src/meta/duplication/duplication_info.cpp
@@ -30,7 +30,7 @@ DSN_DEFINE_uint64(replication,
 
 DSN_DEFINE_uint64(replication,
                   dup_progress_min_report_period_ms,
-                  static_cast<uint64_t>(5) * 60 * 1000,
+                  5ULL * 60 * 1000,
                   "The minimum period in milliseconds that progress of duplication is reported");
 
 namespace dsn::replication {