diff --git a/backend/cmd/main.go b/backend/cmd/main.go
index a8ad0e2a9..2f18bc11d 100644
--- a/backend/cmd/main.go
+++ b/backend/cmd/main.go
@@ -12,6 +12,7 @@ import (
 	"net/http"
 	_ "net/http/pprof"
 	"os"
+	"os/exec"
 	"os/signal"
 	"path"
 	"runtime"
@@ -105,6 +106,13 @@ func main() {
 		trace.Fatal().Err(err).Msg("setting up ADJ")
 	}
 
+	test := exec.Command("python3", "testadj.py")
+	out, err := test.CombinedOutput()
+	if err != nil || len(out) != 0 {
+		fmt.Printf("\nPython test failed:\nError: %v\nOutput: %s\n", err, string(out))
+		os.Exit(1)
+	}
+
 	podData, err := pod_data.NewPodData(adj.Boards, adj.Info.Units)
 	if err != nil {
 		fmt.Println(err)
diff --git a/backend/cmd/testpython.py b/backend/cmd/testadj.py
similarity index 90%
rename from backend/cmd/testpython.py
rename to backend/cmd/testadj.py
index 955e63f6e..72ba3c160 100644
--- a/backend/cmd/testpython.py
+++ b/backend/cmd/testadj.py
@@ -1,12 +1,10 @@
 import os
 import json
-from collections import Counter
 
 
 def validate_json_structure(data):
     errors = []
 
-    
     if "board_id" in data:
         if not isinstance(data["board_id"], int):
             errors.append(f"'board_id' debe ser un entero, pero se encontró: {type(data['board_id']).__name__}.")
@@ -15,13 +13,13 @@ def validate_json_structure(data):
         if not isinstance(data["board_ip"], str):
             errors.append(f"'board_ip' debe ser una cadena, pero se encontró: {type(data['board_ip']).__name__}.")
 
-    
+
     if "measurements" in data:
         if not isinstance(data["measurements"], list):
             errors.append("La clave 'measurements' debe ser una lista.")
         else:
             for measurement in data["measurements"]:
-                if isinstance(measurement, dict):  
+                if isinstance(measurement, dict):
                     required_keys = ["id", "name", "type", "podUnits", "displayUnits"]
                     for key in required_keys:
                         if key not in measurement:
@@ -40,17 +38,17 @@ def validate_json_structure(data):
                         errors.append(f"El 'podUnits' debe ser una cadena en: {measurement}")
                     if "podUnits" in measurement and not isinstance(measurement["podUnits"], str):
                         errors.append(f"El 'podUnits' debe ser una cadena en: {measurement}") #esto se puede quitar (json 516)
-                elif not isinstance(measurement, str): 
+                elif not isinstance(measurement, str):
                     errors.append("Cada elemento en 'measurements' debe ser un objeto o una cadena (nombre de archivo).")
 
-    
+
     if "packets" in data:
         if not isinstance(data["packets"], list):
             errors.append("La clave 'packets' debe ser una lista.")
         else:
             for packet in data["packets"]:
-                if isinstance(packet, dict):  
-                    required_keys = ["id", "name", "type","variable"] 
+                if isinstance(packet, dict):
+                    required_keys = ["id", "name", "type","variable"]
                     for key in required_keys:
                         if key not in packet:
                             errors.append(f"Falta la clave '{key}' en un objeto de 'packets'.")
@@ -69,7 +67,7 @@ def validate_json_structure(data):
                                     errors.append(f"Cada elemento en 'variables' debe ser un objeto en: {packet}")
                                 if "name" not in variable:
                                     errors.append(f"Falta la clave 'name' en un objeto de 'variables' en: {packet}")
-                elif not isinstance(packet, str):  
+                elif not isinstance(packet, str):
                     errors.append("Cada elemento en 'packets' debe ser un objeto o una cadena (nombre de archivo).")
 
     return errors
@@ -78,19 +76,19 @@ def validate_json_structure(data):
 
 def validate_json_folder(folder_path):
     boards_file_path = os.path.join(folder_path, "boards.json")
-    
+
     try:
         with open(boards_file_path, 'r') as boards_file:
             boards_data = json.load(boards_file)
             boards = boards_data.get("boards", {})
-            
-            
+
+
             board_keys = list(boards.keys())
             duplicate_keys = [key for key in board_keys if board_keys.count(key) > 1]
-            
+
             if duplicate_keys:
                 print(f"Error: El archivo boards.json contiene claves duplicadas: {', '.join(duplicate_keys)}")
-                return  
+                return
 
     except json.JSONDecodeError as e:
         print(f"Error al decodificar JSON en {boards_file_path}: {e}")
@@ -99,7 +97,7 @@ def validate_json_folder(folder_path):
         print(f"Error al procesar el archivo {boards_file_path}: {e}")
         return
 
-    
+
     for board_name, board_file_path in boards.items():
         full_path = os.path.join(folder_path, board_file_path)
         try:
@@ -110,19 +108,14 @@ def validate_json_folder(folder_path):
                     print(f"Errores encontrados en {full_path} para la placa '{board_name}':")
                     for error in errors:
                         print(f"- {error}")
-                else:
-                    print(f"{full_path} para la placa '{board_name}' está bien estructurado.")
+
         except json.JSONDecodeError as e:
             print(f"Error al decodificar JSON en {full_path}: {e}")
         except Exception as e:
-            print(f"Error al procesar el archivo {full_path}: {e}") 
-
-
+            print(f"Error al procesar el archivo {full_path}: {e}")
 
 
-if os.path.exists('./JSON_ADE/'):
-    print("La carpeta JSON_ADE existe")
-else:
+if os.path.exists('./JSON_ADE/') == False:
     print("La carpeta JSON_ADE no existe")
 if __name__ == "__main__":
-    validate_json_folder("./JSON_ADE/") 
+    validate_json_folder("./JSON_ADE/")