diff --git a/src/common/utils/string.hpp b/src/common/utils/string.hpp
index 89f0da65..2b91102b 100644
--- a/src/common/utils/string.hpp
+++ b/src/common/utils/string.hpp
@@ -101,5 +101,5 @@ namespace utils::string
 
 	bool find_lower(const std::string& a, const std::string& b);
 
-	std::string truncate(const std::string& text, int length, const std::string& end);
+	std::string truncate(const std::string& text, const size_t length, const std::string& end);
 }