diff --git a/source/resource.cpp b/source/resource.cpp
index 3223280..de7b968 100644
--- a/source/resource.cpp
+++ b/source/resource.cpp
@@ -10,8 +10,8 @@
 #include "screen.h"              // Para Screen
 #include "text.h"                // Para Text, loadTextFile
 #include "param.h"
-struct JA_Music_t;               // lines 11-11
-struct JA_Sound_t;               // lines 12-12
+struct JA_Music_t; // lines 11-11
+struct JA_Sound_t; // lines 12-12
 
 // Singleton
 Resource *Resource::instance_ = nullptr;
@@ -28,6 +28,9 @@ Resource *Resource::get() { return Resource::instance_; }
 // Constructor
 Resource::Resource() : loading_text_(Screen::get()->getText()) { load(); }
 
+// Destructor
+Resource::~Resource() { clear(); }
+
 // Vacia todos los vectores de recursos
 void Resource::clear()
 {
@@ -441,7 +444,7 @@ void Resource::renderProgress()
     // Dibuja el interior de la barra de progreso
     SDL_SetRenderDrawColor(renderer, param.resource.color.r, param.resource.color.g, param.resource.color.b, param.resource.color.a);
     SDL_RenderFillRect(renderer, &loading_full_rect_);
-    
+
     // Dibuja el marco de la barra de progreso
     SDL_SetRenderDrawColor(renderer, color.r, color.g, color.b, color.a);
     SDL_RenderRect(renderer, &loading_wired_rect_);
diff --git a/source/resource.h b/source/resource.h
index c481ba7..596ec9f 100644
--- a/source/resource.h
+++ b/source/resource.h
@@ -147,6 +147,6 @@ private:
     void updateProgressBar();                     // Actualiza la barra de estado
 
     // --- Constructores y destructor privados (singleton) ---
-    Resource();            // Constructor privado
-    ~Resource() = default; // Destructor privado
+    Resource();  // Constructor privado
+    ~Resource(); // Destructor privado
 };
\ No newline at end of file