diff --git a/source/core/resources/resource_pack.cpp b/source/core/resources/resource_pack.cpp
index f618fde..9445a44 100644
--- a/source/core/resources/resource_pack.cpp
+++ b/source/core/resources/resource_pack.cpp
@@ -1,5 +1,5 @@
 // resource_pack.cpp
-// Resource pack implementation for JailDoctor's Dilemma
+// Resource pack implementation for Los Pollos Hermanos
 
 #include "resource_pack.hpp"
 
diff --git a/source/core/resources/resource_pack.hpp b/source/core/resources/resource_pack.hpp
index 7a9f761..31ef4eb 100644
--- a/source/core/resources/resource_pack.hpp
+++ b/source/core/resources/resource_pack.hpp
@@ -1,5 +1,5 @@
 // resource_pack.hpp
-// Resource pack file format and management for JailDoctor's Dilemma
+// Resource pack file format and management for Los Pollos Hermanos
 
 #pragma once
 
@@ -20,7 +20,7 @@ struct ResourceEntry {
 };
 
 // Resource pack file format
-// Header: "JDDI" (4 bytes) + Version (4 bytes)
+// Header: "POLL" (4 bytes) + Version (4 bytes)
 // Metadata: Count + array of ResourceEntry
 // Data: Encrypted data block
 class Pack {
@@ -49,9 +49,9 @@ class Pack {
         auto calculatePackChecksum() const -> uint32_t;  // Validation
 
     private:
-        static constexpr std::array<char, 4> MAGIC_HEADER = {'J', 'D', 'D', 'I'};  // Pack format constants
+        static constexpr std::array<char, 4> MAGIC_HEADER = {'P', 'O', 'L', 'L'};  // Pack format constants
         static constexpr uint32_t VERSION = 1;
-        static constexpr const char* DEFAULT_ENCRYPT_KEY = "JDDI_RESOURCES_2024";
+        static constexpr const char* DEFAULT_ENCRYPT_KEY = "POLL_RESOURCES_2025";
 
         static auto calculateChecksum(const std::vector<uint8_t>& data) -> uint32_t;  // Utility methods
 
diff --git a/source/game/options.cpp b/source/game/options.cpp
index 6a9797d..9122199 100644
--- a/source/game/options.cpp
+++ b/source/game/options.cpp
@@ -550,7 +550,7 @@ auto saveToFile() -> bool {
     }
 
     // Escribe el fichero manualmente para controlar el orden y los comentarios
-    file << "# JailDoctor's Dilemma - Configuration File\n";
+    file << "# Los Pollos Hermanos - Configuration File\n";
     file << "# \n";
     file << "# This file is automatically generated and managed by the game.\n";
     file << "# Manual edits are preserved if valid.\n";
diff --git a/source/project.h b/source/project.h
index e62b036..ffe7b44 100644
--- a/source/project.h
+++ b/source/project.h
@@ -5,5 +5,5 @@ constexpr const char* NAME = "pollo";
 constexpr const char* LONG_NAME = "Los pollos hermanos";
 constexpr const char* VERSION = "0.1";
 constexpr const char* COPYRIGHT = "@2025 JailDesigner";
-constexpr const char* GIT_HASH = "ea30c24";
+constexpr const char* GIT_HASH = "4aa6693";
 }  // namespace Project