diff --git a/frontend/index.html b/frontend/index.html
index 135da56..7615021 100644
--- a/frontend/index.html
+++ b/frontend/index.html
@@ -5,7 +5,7 @@
     <meta name="viewport" content="width=device-width, initial-scale=1" />
     <meta name="theme-color" content="#000000" />
     <link rel="shortcut icon" type="image/ico" href="/src/assets/favicon.ico" />
-    <title>EEGSAC - internal tool</title>
+    <title>EEGSAC - Sistema interno</title>
 
     <link rel="preconnect" href="https://fonts.googleapis.com">
     <link rel="preconnect" href="https://fonts.gstatic.com" crossorigin>
diff --git a/frontend/src/certs/Search/index.tsx b/frontend/src/certs/Search/index.tsx
index fd5050e..4af2720 100644
--- a/frontend/src/certs/Search/index.tsx
+++ b/frontend/src/certs/Search/index.tsx
@@ -24,6 +24,15 @@ export function Search(props: {setPerson: (p: Person | null) => void}) {
     const [person, setPerson] = createSignal<Person | null>(null);
     const [manualCreate, setManualCreate] = createSignal(false);
 
+    // Change tab title
+    createEffect(() => {
+        if (person() === null) {
+            document.title = "EEGSAC - Sistema interno";
+        } else {
+            document.title = `${person()!.person_names} ${person()!.person_paternal_surname} ${person()!.person_maternal_surname}`;
+        }
+    });
+
     // Update QR and automatically search when DNI is changed
     createEffect(() => {
         const dniT = dni();
@@ -61,7 +70,7 @@ export function Search(props: {setPerson: (p: Person | null) => void}) {
                     setPerson(response.data.Ok);
                     props.setPerson(response.data.Ok);
                 } else {
-                    setError(response.data.Err.reason);
+                    setError(response.data.Error.reason);
                     setManualCreate(false);
                 }
             })