diff --git a/license.txt b/license.txt
index 5c9031b..a57e788 100644
--- a/license.txt
+++ b/license.txt
@@ -1,7 +1,7 @@
 gmsv_serversecure
 A module for Garry's Mod that mitigates exploits on the Source engine.
 -----------------------------------------------------------------------
-Copyright (c) 2015-2022, Daniel Almeida
+Copyright (c) 2015-2023, Daniel Almeida
 All rights reserved.
 
 Redistribution and use in source and binary forms, with or without
diff --git a/source/netfilter/core.cpp b/source/netfilter/core.cpp
index b1d3add..6bd13dd 100644
--- a/source/netfilter/core.cpp
+++ b/source/netfilter/core.cpp
@@ -33,6 +33,7 @@
 #include <random>
 #include <stdexcept>
 #include <string>
+#include <string_view>
 #include <unordered_set>
 #include <vector>
 
@@ -224,11 +225,11 @@ class Core {
 
       if (!gamemode.name.empty()) {
         // Check if gamemode name ends with "_modded"
-        static const std::string suffix = "_modded";
-        auto gm_name = gamemode.name;
+        static const std::string_view suffix = "_modded";
+        std::string_view gm_name = gamemode.name;
         if (gm_name.size() > suffix.size() &&
-            std::equal(gm_name.rbegin(), gm_name.rend(), suffix.rbegin())) {
-          gm_name = gm_name.substr(0, suffix.size());
+            gm_name.substr(gm_name.size() - suffix.size()) == suffix) {
+          gm_name = gm_name.substr(0, gm_name.size() - suffix.size());
         }
 
         reply_info.tags.gm = gm_name;