diff --git a/src/services/__pycache__/scrapper.cpython-313.pyc b/src/services/__pycache__/scrapper.cpython-313.pyc
new file mode 100644
index 0000000..035996e
Binary files /dev/null and b/src/services/__pycache__/scrapper.cpython-313.pyc differ
diff --git a/src/services/__pycache__/system_monitor.cpython-313.pyc b/src/services/__pycache__/system_monitor.cpython-313.pyc
index 22bfd95..489773b 100644
Binary files a/src/services/__pycache__/system_monitor.cpython-313.pyc and b/src/services/__pycache__/system_monitor.cpython-313.pyc differ
diff --git a/src/services/scrapper.py b/src/services/scrapper.py
index 6ab0456..bd68158 100644
--- a/src/services/scrapper.py
+++ b/src/services/scrapper.py
@@ -9,16 +9,23 @@ class Scrapper:
         self.ui_instance = ui_instance
         self.visited_links = set()
         self.running=False
-        self.lock() = threading.Lock()
+        self.lock = threading.Lock()
 
+        #Configurar la base de datos para los enlaces
+        self.db_config = {
+            "host": "localhost",
+            "user": "root",
+            "password": "",
+            "database": "scrap_links_db",
+            "port": 3306
+        }
 
-    #Configurar la base de datos para los enlaces
-    self.db.config = {
-        "host": "localhost",
-        "user": "root",
-        "password": "1234Scrap",
-        "database": "scrap_links_db"
-    }
+        try:
+            connection = mysql.connector.connect(**self.db_config)
+            print("Conexion exitosa a base de datos")
+            connection.close()
+        except Exception as e:
+            print(f"Error al conectar a la base de datos: {e}")
 
     def start_scraping(self):
         """Inicia el proceso de scraping"""
@@ -61,11 +68,10 @@ class Scrapper:
         text_widget = tab.text_widget
         text_widget.insert("end", f"Enlaces encontrados en {url}:\n")
         for link in links:
-            text_widget.insert("end", f" - {link}\n")
-            text_widget.insert("end", "\n")
-            text_widget.see("end")
+            text_widget.insert("end", f" - {link}\n")  
+            text_widget.see("end") 
 
-    def save_links_to_db(self, url, links)
+    def save_links_to_db(self, url, links):
         """Guarda los enlaces en la base de datos"""
         try:
             connection = mysql.connector(**self.db_config)
@@ -75,6 +81,7 @@ class Scrapper:
                 cursor.execute("INSERT INTO links (url, parent_url) VALUES (%s, %s)", (link, url))
                 connection.commit()
                 cursor.close()
+                connection.close()
         except:
             print(f"Error al gaurdar en la base de datos")
 
diff --git a/src/services/system_monitor.py b/src/services/system_monitor.py
index 87f610e..822edea 100644
--- a/src/services/system_monitor.py
+++ b/src/services/system_monitor.py
@@ -22,7 +22,7 @@ class SystemMonitor:
             },
             "Processes": {
                 "data": [],
-                "fetch_func": lambda: self.get_process_count,
+                "fetch_func": self.get_process_count,
                 "interval": 1
             }
         }  
diff --git a/src/ui/__pycache__/centered_window.cpython-313.pyc b/src/ui/__pycache__/centered_window.cpython-313.pyc
index 8b00711..09cd7f7 100644
Binary files a/src/ui/__pycache__/centered_window.cpython-313.pyc and b/src/ui/__pycache__/centered_window.cpython-313.pyc differ
diff --git a/src/ui/centered_window.py b/src/ui/centered_window.py
index 567df02..7160a22 100644
--- a/src/ui/centered_window.py
+++ b/src/ui/centered_window.py
@@ -102,7 +102,7 @@ class CenteredWindow(ctk.CTk):
         start_button.pack(pady=5, padx=10)
 
         stop_button = ctk.CTkButton(left_panel, text="Detener Scrapping", command=self.thread_manager.tasks["scrapper"].stop)
-        stop_button.pack("pady=5, padx=10")
+        stop_button.pack(pady=5, padx=10)