diff --git a/documents/logs/Screenshot_8.png b/documents/logs/Screenshot_8.png
new file mode 100644
index 0000000..9c6085f
Binary files /dev/null and b/documents/logs/Screenshot_8.png differ
diff --git a/lims_management/models/lims_test.py b/lims_management/models/lims_test.py
index 32b503d..3a9f3c9 100644
--- a/lims_management/models/lims_test.py
+++ b/lims_management/models/lims_test.py
@@ -284,7 +284,7 @@ class LimsTest(models.Model):
         
         # Verificar que todos los resultados tengan valores ingresados
         empty_results = self.result_ids.filtered(
-            lambda r: not r.value_text and not r.value_numeric and not r.value_boolean and r.parameter_id.value_type != 'boolean'
+            lambda r: not r.value_text and not r.value_numeric and not r.value_selection and not r.value_boolean and r.parameter_id.value_type != 'boolean'
         )
         if empty_results:
             params = ', '.join(empty_results.mapped('parameter_id.name'))
diff --git a/test/debug_selection_autocomplete.py b/test/debug_selection_autocomplete.py
new file mode 100644
index 0000000..9b9681f
--- /dev/null
+++ b/test/debug_selection_autocomplete.py
@@ -0,0 +1,68 @@
+#!/usr/bin/env python3
+# -*- coding: utf-8 -*-
+"""
+Script para debuggear el autocompletado de selection
+"""
+
+import odoo
+import logging
+
+_logger = logging.getLogger(__name__)
+
+
+def debug_selection_autocomplete(env):
+    """Debug del autocompletado"""
+    
+    print("=" * 80)
+    print("DEBUG DE AUTOCOMPLETADO DE SELECTION")
+    print("=" * 80)
+    
+    # Buscar un resultado con tipo selection
+    result = env['lims.result'].search([
+        ('parameter_value_type', '=', 'selection'),
+        ('test_id.state', '=', 'in_process')
+    ], limit=1)
+    
+    if result:
+        print(f"\nResultado encontrado:")
+        print(f"  - ID: {result.id}")
+        print(f"  - Parámetro: {result.parameter_id.name}")
+        print(f"  - Valor actual: '{result.value_selection}'")
+        print(f"  - Valores posibles: {result.parameter_id.selection_values}")
+        
+        # Probar el autocompletado
+        test_values = ['Negative', 'negative', 'NEG', 'neg', 'N', 'n', 'Positivo', 'P']
+        
+        print("\nProbando autocompletado:")
+        for test_val in test_values:
+            autocompleted = result._validate_and_autocomplete_selection(test_val)
+            print(f"  '{test_val}' -> '{autocompleted}'")
+    else:
+        print("No se encontraron resultados de tipo selection")
+
+
+if __name__ == '__main__':
+    # Configuración
+    db_name = 'lims_demo'
+    
+    # Conectar a Odoo
+    odoo.tools.config.parse_config(['--database', db_name])
+    
+    # Obtener el registro de la base de datos
+    registry = odoo.registry(db_name)
+    
+    # Crear cursor y environment
+    with registry.cursor() as cr:
+        env = odoo.api.Environment(cr, odoo.SUPERUSER_ID, {})
+        
+        try:
+            # Debug
+            debug_selection_autocomplete(env)
+            
+            # No guardar cambios
+            cr.rollback()
+            
+        except Exception as e:
+            cr.rollback()
+            print(f"\n❌ Error: {str(e)}")
+            _logger.error(f"Error: {str(e)}", exc_info=True)
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