diff --git a/http/utility.hpp b/http/utility.hpp
index bf70891..47ddaf9 100644
--- a/http/utility.hpp
+++ b/http/utility.hpp
@@ -46,7 +46,7 @@
     return static_cast<typename std::underlying_type<E>::type>(e);
 }
 
-constexpr inline uint64_t getParameterTag(std::string_view url)
+constexpr uint64_t getParameterTag(std::string_view url)
 {
     uint64_t tagValue = 0;
     size_t urlSegmentIndex = std::string_view::npos;