diff --git a/.vscode/launch.json b/.vscode/launch.json
new file mode 100644
index 0000000..af8dc9d
--- /dev/null
+++ b/.vscode/launch.json
@@ -0,0 +1,15 @@
+{
+    // Use IntelliSense to learn about possible attributes.
+    // Hover to view descriptions of existing attributes.
+    // For more information, visit: https://go.microsoft.com/fwlink/?linkid=830387
+    "version": "0.2.0",
+    "configurations": [
+        {
+            "type": "msedge",
+            "request": "launch",
+            "name": "Launch Edge against localhost",
+            "url": "http://localhost:3000",
+            "webRoot": "${workspaceFolder}"
+        }
+    ]
+}
\ No newline at end of file
diff --git a/src/components/planes/AddAsignaturaButton.tsx b/src/components/planes/AddAsignaturaButton.tsx
index 28a9b80..17f5754 100644
--- a/src/components/planes/AddAsignaturaButton.tsx
+++ b/src/components/planes/AddAsignaturaButton.tsx
@@ -7,13 +7,14 @@ import { Textarea } from "@/components/ui/textarea"
 import { AuroraButton } from "@/components/effect/aurora-button"
 import confetti from "canvas-confetti"
 import { useQueryClient } from "@tanstack/react-query"
-import { supabase } from "@/auth/supabase"
+import { supabase, useSupabaseAuth } from "@/auth/supabase"
 import { Field } from "./Field"
 import { Tabs, TabsContent, TabsList, TabsTrigger } from "../ui/tabs"
 import { asignaturaKeys } from "./planQueries"
 
 export function AddAsignaturaButton({ planId, onAdded }: { planId: string; onAdded?: () => void }) {
   const qc = useQueryClient()
+  const supabaseAuth = useSupabaseAuth()
   const [open, setOpen] = useState(false)
   const [saving, setSaving] = useState(false)
   const [mode, setMode] = useState<"manual" | "ia">("manual")
@@ -56,11 +57,13 @@ export function AddAsignaturaButton({ planId, onAdded }: { planId: string; onAdd
   async function createWithAI() {
     if (!canIA) return
     setSaving(true)
+    // inserte la asignatura generada directamente
+    // obtengas el uuid que se insertó
     try {
       const res = await fetch(`${import.meta.env.VITE_BACK_ORIGIN}/api/generar/asignatura`, {
         method: "POST",
         headers: { "Content-Type": "application/json" },
-        body: JSON.stringify({ planEstudiosId: planId, prompt: iaPrompt, semestre: iaSemestre.trim() ? Number(iaSemestre) : undefined, insert: true }),
+        body: JSON.stringify({ planEstudiosId: planId, prompt: iaPrompt, semestre: iaSemestre.trim() ? Number(iaSemestre) : undefined, insert: true, uuid: supabaseAuth.user?.id }),
       })
       if (!res.ok) throw new Error(await res.text())
       confetti({ particleCount: 120, spread: 80, origin: { y: 0.6 } })
diff --git a/src/components/planes/CreatePlanDialog.tsx b/src/components/planes/CreatePlanDialog.tsx
index 09d5c22..d4c7e83 100644
--- a/src/components/planes/CreatePlanDialog.tsx
+++ b/src/components/planes/CreatePlanDialog.tsx
@@ -165,6 +165,7 @@ export function CreatePlanDialog({ open, onOpenChange }: { open: boolean; onOpen
         prompt,
         insert: true,
         files: selectedFiles,
+        uuid: auth.user?.id,
       })
       const newId = (res as any)?.id || (res as any)?.plan?.id || (res as any)?.data?.id
       if (newId) {
diff --git a/src/routes/_authenticated/archivos.tsx b/src/routes/_authenticated/archivos.tsx
index d7efef5..70e1510 100644
--- a/src/routes/_authenticated/archivos.tsx
+++ b/src/routes/_authenticated/archivos.tsx
@@ -1,7 +1,7 @@
 // routes/_authenticated/archivos.tsx
 import { createFileRoute, useRouter } from "@tanstack/react-router"
-import { useMemo, useState } from "react"
-import { supabase } from "@/auth/supabase"
+import { use, useMemo, useState } from "react"
+import { supabase, useSupabaseAuth } from "@/auth/supabase"
 import * as Icons from "lucide-react"
 import { Card, CardContent, CardHeader, CardTitle } from "@/components/ui/card"
 import { Input } from "@/components/ui/input"
@@ -16,6 +16,7 @@ import { Select, SelectTrigger, SelectContent, SelectItem, SelectValue } from "@
 import { DetailDialog } from "@/components/archivos/DetailDialog"
 
 import type { RefRow } from "@/types/RefRow"
+import { uuid } from "zod"
 
 export const Route = createFileRoute("/_authenticated/archivos")({
   component: RouteComponent,
@@ -192,6 +193,7 @@ function RouteComponent() {
 function UploadDialog({
   open, onOpenChange, onDone,
 }: { open: boolean; onOpenChange: (o: boolean) => void; onDone: () => void }) {
+  const supabaseAuth = useSupabaseAuth()
   const [file, setFile] = useState<File | null>(null)
   const [instrucciones, setInstrucciones] = useState("")
   const [tags, setTags] = useState("")
@@ -222,6 +224,7 @@ function UploadDialog({
           prompt: instrucciones,
           fileBase64,
           insert: true,
+          uuid: supabaseAuth.user?.id ?? null,
         }),
       })
       if (!res.ok) {