diff --git a/app/Http/Controllers/DiagnosisController.php b/app/Http/Controllers/DiagnosisController.php
index 97dfd29..3b28509 100644
--- a/app/Http/Controllers/DiagnosisController.php
+++ b/app/Http/Controllers/DiagnosisController.php
@@ -4,7 +4,7 @@
 
 use Illuminate\Http\Request;
 use Illuminate\Support\Facades\Http;
-
+use App\Models\Biodata;
 class DiagnosisController extends Controller
 {
     public function prosesDiagnosis(Request $request)
@@ -54,9 +54,18 @@ public function prosesDiagnosis(Request $request)
             'pencegahan' => $data['pencegahan'] ?? [],
         ];
 
-        return redirect()->route('hasil-diagnosis')
-            ->with('diagnosis', $diagnosis)
-            ->with('gejala', $inputNama);
+$biodataId = session('biodata_id');
+if ($biodataId) {
+    \App\Models\Biodata::where('id', $biodataId)->update([
+        'hasil_diagnosis' => $diagnosis['nama'],
+        'jenis' => $diagnosis['kategori']
+    ]);
+}
+
+return redirect()->route('hasil-diagnosis')
+->with('diagnosis', $diagnosis)
+->with('gejala', $inputNama);
+$biodataId = session('biodata_id');
     }
 
     // 🔥 halaman hasil
@@ -64,4 +73,30 @@ public function hasil()
     {
         return view('hasil-diagnosis');
     }
+
+    public function simpanBiodata(Request $request)
+    {
+        $request->validate([
+            'nama_pemilik' => 'required',
+            'nama_kucing' => 'required',
+            'umur_kucing' => 'required|numeric',
+            'jenis_kelamin' => 'required',
+            'berat_badan' => 'required|numeric',
+        ]);
+    
+        $data = \App\Models\Biodata::create([
+            'nama_pemilik' => $request->nama_pemilik,
+            'nama_kucing' => $request->nama_kucing,
+            'umur_kucing' => $request->umur_kucing,
+            'jenis_kelamin' => $request->jenis_kelamin,
+            'berat_badan' => $request->berat_badan,
+            'ras_kucing' => $request->ras_kucing,
+            'alamat' => $request->alamat,
+            'no_telepon' => $request->no_telepon,
+        ]);
+    
+        session(['biodata_id' => $data->id]);
+    
+        return redirect()->route('gejala');
+    }
 }
\ No newline at end of file
diff --git a/app/Models/Biodata.php b/app/Models/Biodata.php
new file mode 100644
index 0000000..ab65b11
--- /dev/null
+++ b/app/Models/Biodata.php
@@ -0,0 +1,21 @@
+<?php
+
+namespace App\Models;
+
+use Illuminate\Database\Eloquent\Model;
+
+class Biodata extends Model
+{
+    protected $table = 'biodata';
+
+    protected $fillable = [
+        'nama_pemilik',
+        'nama_kucing',
+        'umur_kucing',
+        'jenis_kelamin',
+        'berat_badan',
+        'ras_kucing',
+        'alamat',
+        'no_telepon'
+    ];
+}
diff --git a/database/migrations/2026_04_03_130537_create_biodata_table.php b/database/migrations/2026_04_03_130537_create_biodata_table.php
new file mode 100644
index 0000000..6234758
--- /dev/null
+++ b/database/migrations/2026_04_03_130537_create_biodata_table.php
@@ -0,0 +1,35 @@
+<?php
+
+use Illuminate\Database\Migrations\Migration;
+use Illuminate\Database\Schema\Blueprint;
+use Illuminate\Support\Facades\Schema;
+
+return new class extends Migration
+{
+    /**
+     * Run the migrations.
+     */
+    public function up(): void
+    {
+        Schema::create('biodata', function (Blueprint $table) {
+            $table->id();
+            $table->string('nama_pemilik');
+            $table->string('nama_kucing');
+            $table->integer('umur_kucing');
+            $table->string('jenis_kelamin');
+            $table->float('berat_badan');
+            $table->string('ras_kucing')->nullable();
+            $table->text('alamat')->nullable();
+            $table->string('no_telepon')->nullable();
+            $table->timestamps();
+        });
+    }
+
+    /**
+     * Reverse the migrations.
+     */
+    public function down(): void
+    {
+        Schema::dropIfExists('biodata');
+    }
+};
diff --git a/database/migrations/2026_04_03_135222_add_hasil_to_biodata_table.php b/database/migrations/2026_04_03_135222_add_hasil_to_biodata_table.php
new file mode 100644
index 0000000..2a3eee9
--- /dev/null
+++ b/database/migrations/2026_04_03_135222_add_hasil_to_biodata_table.php
@@ -0,0 +1,29 @@
+<?php
+
+use Illuminate\Database\Migrations\Migration;
+use Illuminate\Database\Schema\Blueprint;
+use Illuminate\Support\Facades\Schema;
+
+return new class extends Migration
+{
+    /**
+     * Run the migrations.
+     */
+    public function up()
+    {
+        Schema::table('biodata', function (Blueprint $table) {
+            $table->string('hasil_diagnosis')->nullable();
+            $table->string('jenis')->nullable();
+        });
+    }
+
+    /**
+     * Reverse the migrations.
+     */
+    public function down(): void
+    {
+        Schema::table('biodata', function (Blueprint $table) {
+            $table->dropColumn(['hasil_diagnosis', 'jenis']);
+        });
+    }
+};
diff --git a/public/data/Bissmilah lagi.xlsx b/public/data/Bissmilah lagi.xlsx
index 13884dc..0eade38 100644
Binary files a/public/data/Bissmilah lagi.xlsx and b/public/data/Bissmilah lagi.xlsx differ
diff --git a/python_api/app.py b/python_api/app.py
index 948f2a3..1d60595 100644
--- a/python_api/app.py
+++ b/python_api/app.py
@@ -8,7 +8,7 @@ app = Flask(__name__)
 # =========================
 # LOAD MODEL
 # =========================
-model = joblib.load("../python_artifacts/model.joblib")
+model = joblib.load("../python_artifacts/modell.joblib")
 
 # =========================
 # LOAD FEATURE
diff --git a/python_artifacts/feature_cols.json b/python_artifacts/feature_cols.json
index a361402..c89eb9c 100644
--- a/python_artifacts/feature_cols.json
+++ b/python_artifacts/feature_cols.json
@@ -1 +1 @@
-["Demam Tinggi", "Muntah", "Nafsu Makan Turun", "Kelemahan", "Dehidrasi", "Pincang", "Luka pada Mulut", "Gangguan Mata", "Flu / Pilek (Gangguan Hidung)", "Sesak Napas", "Batuk", "Selaput Lendir Kuning (Jaundice)", "Perut Membesar/Buncit", "Anemia", "Diare", "Diare Berdarah", "Luka Garukan / Gatal", "Kebotakan / Rontok", "Infeksi Kulit", "Kutu / Pinjal Terlihat", "Overgrooming (Menjilat Berlebihan)", "Sulit Kencing / Sering Berjongkok Lama di Kotak Pasir", "Perut Bawah Keras", "Sakit Perut / Nyeri Abdomen", "Penurunan Berat Badan Cepat"]
\ No newline at end of file
+["Demam Tinggi", "Muntah", "Nafsu Makan Turun", "Kelemahan", "Radang Telinga / Otitis", "Pincang", "Luka pada Mulut", "Gangguan Mata", "Flu / Pilek (Gangguan Hidung)", "Sesak Napas", "Batuk", "Selaput Lendir Kuning (Jaundice)", "Perut Membesar/Buncit", "Anemia", "Diare", "Diare Berdarah", "Luka Garukan / Gatal", "Kebotakan / Rontok", "Infeksi Kulit", "Kutu / Pinjal Terlihat", "Overgrooming (Menjilat Berlebihan)", "Sulit Kencing / Sering Berjongkok Lama di Kotak Pasir", "Perut Bawah Keras", "Sakit Perut / Nyeri Abdomen", "Penurunan Berat Badan Cepat"]
\ No newline at end of file
diff --git a/python_artifacts/model.joblib b/python_artifacts/model.joblib
index 41e71e2..44bbaa0 100644
Binary files a/python_artifacts/model.joblib and b/python_artifacts/model.joblib differ
diff --git a/python_artifacts/modell.joblib b/python_artifacts/modell.joblib
index 7735b92..790c68c 100644
Binary files a/python_artifacts/modell.joblib and b/python_artifacts/modell.joblib differ
diff --git a/resources/views/biodata.blade.php b/resources/views/biodata.blade.php
index 0ea5395..a3c61a8 100644
--- a/resources/views/biodata.blade.php
+++ b/resources/views/biodata.blade.php
@@ -325,7 +325,7 @@
 
     <!-- FORM CARD -->
     <div class="form-card">
-        <form action="#" method="POST" id="biodataForm">
+    <form action="{{ route('biodata.simpan') }}" method="POST">
             @csrf
             
             <!-- Nama Pemilik -->
@@ -464,8 +464,6 @@
 </div>
 
 <script>
-document.getElementById('biodataForm').addEventListener('submit', function(e) {
-    e.preventDefault();
     
     // Validasi sederhana
     const namaPemilik = document.getElementById('nama_pemilik').value.trim();
diff --git a/routes/web.php b/routes/web.php
index e1332a1..e8e5076 100644
--- a/routes/web.php
+++ b/routes/web.php
@@ -36,3 +36,5 @@
 Route::post('/admin/login', [AdminController::class, 'authenticate'])->name('admin.authenticate');
 Route::post('/admin/logout', [AdminController::class, 'logout'])->name('admin.logout');
 Route::get('/admin/dashboard', [AdminController::class, 'dashboard'])->name('admin.dashboard')->middleware('auth');
+
+Route::post('/biodata/simpan', [DiagnosisController::class, 'simpanBiodata'])->name('biodata.simpan');
\ No newline at end of file