diff --git a/repertory/librepertory/src/providers/s3/s3_provider.cpp b/repertory/librepertory/src/providers/s3/s3_provider.cpp
index 16493547..5e05efa2 100644
--- a/repertory/librepertory/src/providers/s3/s3_provider.cpp
+++ b/repertory/librepertory/src/providers/s3/s3_provider.cpp
@@ -1065,7 +1065,7 @@ auto s3_provider::search_keys_for_master_kdf(
   }
 
   std::uint8_t count{0U};
-  constexpr const max_count{3U};
+  constexpr const std::uint8_t max_count{3U};
 
   auto node_list = doc.select_nodes("/ListBucketResult/Contents");
   for (const auto &node : node_list) {