diff --git a/http/logging.hpp b/http/logging.hpp
index 768014a..55f239f 100644
--- a/http/logging.hpp
+++ b/http/logging.hpp
@@ -77,7 +77,11 @@
                   "Missing string for level");
     constexpr std::string_view levelString = mapLogLevelFromName[stringIndex];
     std::string_view filename = loc.file_name();
-    filename = filename.substr(filename.rfind('/') + 1);
+    filename = filename.substr(filename.rfind('/'));
+    if (!filename.empty())
+    {
+        filename.remove_prefix(1);
+    }
     std::string logLocation;
     try
     {