diff --git a/imports/ui/App.jsx b/imports/ui/App.jsx
index 2758c7c..7c61d62 100644
--- a/imports/ui/App.jsx
+++ b/imports/ui/App.jsx
@@ -14,23 +14,30 @@ const AfegirPoblacio = () => {
 
   return <Suspense fallback={<>Carregant...</>} >
     <form action={d => {
-      Meteor.callAsync('user.addToDataDay',
-        {
-          date: new Date(),
-          memo: d.get('memo'),
-          longmemo: d.get('longmemo')
+        try {
+          Meteor.callAsync('afigPoble',
+            {
+              createdAt: new Date(),
+              nomPoble: d.get('nomPoble'),
+              cp: d.get('cp') || "",
+              comarca: d.get('comarca') || "",
+            }
+          ).catch(err => console.error(err));
+        } catch (err) {
+          alert(err);
+          console.error(err);
         }
-      ).catch(err => console.error(err))
+      
     }}>
-      <label htmlFor="nomPoblacio">Població: </label><input name="nomPoblacio" type="text" /><br />
+      <label htmlFor="nomPoblacio">Població: </label><input name="nomPoble" type="text" /><br />
       <label htmlFor="comarca">Comarca: </label><input name="comarca" type="text" /><br />
       <label htmlFor="cp">Codi Postal: </label><input name="cp" type="text" /><br />
-      <button type='submit'>Crear la Població</button>
+      <input type='submit' value="Crear la Població" />
     </form>
 
     <ul>{
       pobles
-        .sort((a,b) => a.nomPoble > b.nomPoble)
+        .sort((a,b) => a.nomPoble.toLowerCase() > b.nomPoble.toLowerCase())
         .map(pob => <li key={`pob_${pob._id}`}>{pob.nomPoble}</li>)
     }</ul>
   </Suspense>;
diff --git a/package-lock.json b/package-lock.json
index af0431c..82505d1 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -8,8 +8,8 @@
       "dependencies": {
         "@babel/runtime": "^7.20.7",
         "meteor-node-stubs": "^1.2.5",
-        "react": "^18.2.0",
-        "react-dom": "^18.2.0",
+        "react": "19.0.0-rc.1",
+        "react-dom": "19.0.0-rc.1",
         "react-router-dom": "^6.28.0"
       }
     },
@@ -34,24 +34,6 @@
         "node": ">=14.0.0"
       }
     },
-    "node_modules/js-tokens": {
-      "version": "4.0.0",
-      "resolved": "https://registry.npmjs.org/js-tokens/-/js-tokens-4.0.0.tgz",
-      "integrity": "sha512-RdJUflcE3cUzKiMqQgsCu06FPu9UdIJO0beYbPhHN4k6apgJtifcoCtT9bcxOpYBtpD2kCM6Sbzg4CausW/PKQ==",
-      "license": "MIT"
-    },
-    "node_modules/loose-envify": {
-      "version": "1.4.0",
-      "resolved": "https://registry.npmjs.org/loose-envify/-/loose-envify-1.4.0.tgz",
-      "integrity": "sha512-lyuxPGr/Wfhrlem2CL/UcnUc1zcqKAImBDzukY7Y5F/yQiNdko6+fRLevlw1HgMySw7f611UIY408EtxRSoK3Q==",
-      "license": "MIT",
-      "dependencies": {
-        "js-tokens": "^3.0.0 || ^4.0.0"
-      },
-      "bin": {
-        "loose-envify": "cli.js"
-      }
-    },
     "node_modules/meteor-node-stubs": {
       "version": "1.2.12",
       "resolved": "https://registry.npmjs.org/meteor-node-stubs/-/meteor-node-stubs-1.2.12.tgz",
@@ -1222,43 +1204,24 @@
       }
     },
     "node_modules/react": {
-      "version": "18.3.1",
-      "resolved": "https://registry.npmjs.org/react/-/react-18.3.1.tgz",
-      "integrity": "sha512-wS+hAgJShR0KhEvPJArfuPVN1+Hz1t0Y6n5jLrGQbkb4urgPE/0Rve+1kMB1v/oWgHgm4WIcV+i7F2pTVj+2iQ==",
+      "version": "19.0.0-rc.1",
+      "resolved": "https://registry.npmjs.org/react/-/react-19.0.0-rc.1.tgz",
+      "integrity": "sha512-NZKln+uyPuyHchzP07I6GGYFxdAoaKhehgpCa3ltJGzwE31OYumLeshGaitA1R/fS5d9D2qpZVwTFAr6zCLM9w==",
       "license": "MIT",
-      "dependencies": {
-        "loose-envify": "^1.1.0"
-      },
       "engines": {
         "node": ">=0.10.0"
       }
     },
     "node_modules/react-dom": {
-      "version": "18.3.1",
-      "resolved": "https://registry.npmjs.org/react-dom/-/react-dom-18.3.1.tgz",
-      "integrity": "sha512-5m4nQKp+rZRb09LNH59GM4BxTh9251/ylbKIbpe7TpGxfJ+9kv6BLkLBXIjjspbgbnIBNqlI23tRnTWT0snUIw==",
+      "version": "19.0.0-rc.1",
+      "resolved": "https://registry.npmjs.org/react-dom/-/react-dom-19.0.0-rc.1.tgz",
+      "integrity": "sha512-k8MfDX+4G+eaa1cXXI9QF4d+pQtYol3nx8vauqRWUEOPqC7NQn2qmEqUsLoSd28rrZUL+R3T2VC+kZ2Hyx1geQ==",
       "license": "MIT",
       "dependencies": {
-        "loose-envify": "^1.1.0",
-        "scheduler": "^0.23.2"
+        "scheduler": "0.25.0-rc.1"
       },
       "peerDependencies": {
-        "react": "^18.3.1"
-      }
-    },
-    "node_modules/react-router": {
-      "version": "6.28.0",
-      "resolved": "https://registry.npmjs.org/react-router/-/react-router-6.28.0.tgz",
-      "integrity": "sha512-HrYdIFqdrnhDw0PqG/AKjAqEqM7AvxCz0DQ4h2W8k6nqmc5uRBYDag0SBxx9iYz5G8gnuNVLzUe13wl9eAsXXg==",
-      "license": "MIT",
-      "dependencies": {
-        "@remix-run/router": "1.21.0"
-      },
-      "engines": {
-        "node": ">=14.0.0"
-      },
-      "peerDependencies": {
-        "react": ">=16.8"
+        "react": "19.0.0-rc.1"
       }
     },
     "node_modules/react-router-dom": {
@@ -1278,6 +1241,21 @@
         "react-dom": ">=16.8"
       }
     },
+    "node_modules/react-router-dom/node_modules/react-router": {
+      "version": "6.28.0",
+      "resolved": "https://registry.npmjs.org/react-router/-/react-router-6.28.0.tgz",
+      "integrity": "sha512-HrYdIFqdrnhDw0PqG/AKjAqEqM7AvxCz0DQ4h2W8k6nqmc5uRBYDag0SBxx9iYz5G8gnuNVLzUe13wl9eAsXXg==",
+      "license": "MIT",
+      "dependencies": {
+        "@remix-run/router": "1.21.0"
+      },
+      "engines": {
+        "node": ">=14.0.0"
+      },
+      "peerDependencies": {
+        "react": ">=16.8"
+      }
+    },
     "node_modules/regenerator-runtime": {
       "version": "0.14.1",
       "resolved": "https://registry.npmjs.org/regenerator-runtime/-/regenerator-runtime-0.14.1.tgz",
@@ -1285,13 +1263,10 @@
       "license": "MIT"
     },
     "node_modules/scheduler": {
-      "version": "0.23.2",
-      "resolved": "https://registry.npmjs.org/scheduler/-/scheduler-0.23.2.tgz",
-      "integrity": "sha512-UOShsPwz7NrMUqhR6t0hWjFduvOzbtv7toDH1/hIrfRNIDBnnBWd0CwJTGvTpngVlmwGCdP9/Zl/tVrDqcuYzQ==",
-      "license": "MIT",
-      "dependencies": {
-        "loose-envify": "^1.1.0"
-      }
+      "version": "0.25.0-rc.1",
+      "resolved": "https://registry.npmjs.org/scheduler/-/scheduler-0.25.0-rc.1.tgz",
+      "integrity": "sha512-fVinv2lXqYpKConAMdergOl5owd0rY1O4P/QTe0aWKCqGtu7VsCt1iqQFxSJtqK4Lci/upVSBpGwVC7eWcuS9Q==",
+      "license": "MIT"
     }
   }
 }
diff --git a/package.json b/package.json
index 2f9396d..718975b 100644
--- a/package.json
+++ b/package.json
@@ -10,8 +10,8 @@
   "dependencies": {
     "@babel/runtime": "^7.20.7",
     "meteor-node-stubs": "^1.2.5",
-    "react": "^18.2.0",
-    "react-dom": "^18.2.0",
+    "react": "19.0.0-rc.1",
+    "react-dom": "19.0.0-rc.1",
     "react-router-dom": "^6.28.0"
   },
   "meteor": {
diff --git a/server/main.js b/server/main.js
index 307c4c2..b79a9e1 100644
--- a/server/main.js
+++ b/server/main.js
@@ -1,5 +1,6 @@
 import { Meteor } from 'meteor/meteor';
 import { PoblesCollection } from '/imports/api/pobles.js';
+import { check } from "meteor/check";
 
 async function insertPoble({ nomPoble, cp, comarca }) {
   await PoblesCollection.insertAsync({ nomPoble, cp, comarca, createdAt: new Date() });
@@ -177,4 +178,25 @@ Meteor.startup(async () => {
   Meteor.publish("pobles", function () {
     return PoblesCollection.find();
   });
-});
+
+
+  Meteor.methods({
+
+    'afigPoble': async function (poble) {
+      try {
+        if (poble.nomPoble) {
+          return await PoblesCollection.insertAsync({
+            ...poble,
+            usuari: Meteor.userId(),
+            createdAt: new Date()
+          });
+        } else {
+          throw new Error("El nom del poble no és vàlid");
+        }
+      } catch (e) {
+        console.error(e);
+      }
+    }
+  });
+
+});
\ No newline at end of file