diff --git a/nuxt4-app/server/api/clientes/index.get.ts b/nuxt4-app/server/api/clientes/index.get.ts
index f9e5789..501a028 100644
--- a/nuxt4-app/server/api/clientes/index.get.ts
+++ b/nuxt4-app/server/api/clientes/index.get.ts
@@ -1,36 +1,38 @@
 /**
  * Get all clients from Metabase
- * Uses "Informe Ingresos - Lista de Clientes con Totales" query
- * Returns: id, name, ubicacion for use in filters
+ * Uses "Informe Ingresos - Lista Simple de Clientes" query (ID: 55)
+ * Returns: id, name, ubicacion, cedula for use in filters
  */
 export default defineEventHandler(async () => {
   try {
     // Get all cards to find the clientes query
     const allCards = await getMetabaseCards('all')
 
-    // Find "Informe Ingresos - Lista de Clientes con Totales" query
-    const card = allCards.find((c: any) => c.name === 'Informe Ingresos - Lista de Clientes con Totales')
+    // Find "Informe Ingresos - Lista Simple de Clientes" query
+    const card = allCards.find((c: any) => c.name === 'Informe Ingresos - Lista Simple de Clientes')
 
     if (!card) {
+      console.error('[API] Clientes query not found in Metabase')
       throw createError({
         statusCode: 404,
         statusMessage: 'Clientes query not found in Metabase'
       })
     }
 
-    // Execute the query with empty filters to get all clientes
-    const result = await executeCardQuery(card.id, [
-      { type: 'text', target: ['variable', ['template-tag', 'fecha_desde']], value: '' },
-      { type: 'text', target: ['variable', ['template-tag', 'fecha_hasta']], value: '' },
-      { type: 'boolean', target: ['variable', ['template-tag', 'incluir_anulados']], value: false },
-      { type: 'number', target: ['variable', ['template-tag', 'cliente_ids']], value: [] },
-      { type: 'text', target: ['variable', ['template-tag', 'tipos']], value: [] },
-      { type: 'text', target: ['variable', ['template-tag', 'estados']], value: [] },
-      { type: 'text', target: ['variable', ['template-tag', 'ubicaciones']], value: [] },
-      { type: 'text', target: ['variable', ['template-tag', 'calidades']], value: [] }
-    ])
+    console.log('[API] Found clientes card:', card.id, card.name)
+
+    // Execute the query (no parameters needed - it's a simple SELECT)
+    const result = await executeCardQuery(card.id, [])
+
+    console.log('[API] Clientes query result:', {
+      hasData: !!result.data,
+      rows: result.data?.rows?.length,
+      cols: result.data?.cols?.length,
+      firstRow: result.data?.rows?.[0]
+    })
 
     if (!result.data?.rows || !result.data?.cols) {
+      console.warn('[API] No data returned from clientes query')
       return []
     }
 
@@ -47,13 +49,14 @@ export default defineEventHandler(async () => {
         id: obj.cliente_id,
         name: obj.cliente_nombre,
         ubicacion: obj.cliente_ubicacion,
-        cedula: obj.cliente_cedula,
-        // Map any other fields you need from the query result
+        cedula: obj.cliente_cedula
       }
     })
 
-    // Sort by name
-    return clientes.sort((a: any, b: any) => a.name.localeCompare(b.name))
+    console.log('[API] Transformed clientes:', clientes.length, 'records')
+
+    // Already sorted by nombre in SQL query, but return as-is
+    return clientes
   } catch (error: any) {
     console.error('[API] Failed to fetch clientes from Metabase:', error)
     throw createError({