diff --git a/app/Http/Controllers/Opendata/DatasetTambahanController.php b/app/Http/Controllers/Opendata/DatasetTambahanController.php
index 5a76e0e..7c9ee0a 100644
--- a/app/Http/Controllers/Opendata/DatasetTambahanController.php
+++ b/app/Http/Controllers/Opendata/DatasetTambahanController.php
@@ -206,6 +206,7 @@ class DatasetTambahanController extends Controller
                 }
                 $insert->deskripsi          = $request->deskripsi;
                 $insert->tahun              = $request->tahun;
+                $insert->tahun_data              = $request->tahun_data;
                 $insert->save();
             }else{
                 // dd($request->all());
@@ -233,6 +234,7 @@ class DatasetTambahanController extends Controller
                 }
                 $insert->deskripsi          = $request->deskripsi;
                 $insert->tahun              = $request->tahun;
+                $insert->tahun_data              = $request->tahun_data;
                 $insert->created_by         = auth()->user()->id;
                 $insert->save();
             }
diff --git a/app/Repositories/Eloquent/DatasetRepository.php b/app/Repositories/Eloquent/DatasetRepository.php
index 8b0454a..51246fe 100644
--- a/app/Repositories/Eloquent/DatasetRepository.php
+++ b/app/Repositories/Eloquent/DatasetRepository.php
@@ -115,6 +115,7 @@ class DatasetRepository implements DatasetRepositoryInterface
                     // $masterModel->instansi_id        = decode_id($data['instansi_id']);
                     // $masterModel->template_id        = decode_id($data['template_id']);
                     $masterModel->name               = $data['name'];
+                    $masterModel->tahun_data         = $data['tahun_data'];
                     // $masterModel->publik             = 1;
                     // $masterModel->template_default   = 1;
                     if(@$file){
@@ -133,6 +134,7 @@ class DatasetRepository implements DatasetRepositoryInterface
                     $masterModel->instansi_id        = decode_id($data['instansi_id']);
                     $masterModel->template_id        = decode_id($data['template_id']);
                     $masterModel->tahun              = $data['tahun'];
+                    $masterModel->tahun_data         = $data['tahun_data'];
                     $masterModel->name               = $data['name'];
                     $masterModel->publik             = 1;
                     $masterModel->template_default   = 1;
diff --git a/database/migrations/2025_12_10_022439_add_column_tahun_data.php b/database/migrations/2025_12_10_022439_add_column_tahun_data.php
new file mode 100644
index 0000000..c04cb70
--- /dev/null
+++ b/database/migrations/2025_12_10_022439_add_column_tahun_data.php
@@ -0,0 +1,28 @@
+<?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::table('dataset', function (Blueprint $table) {
+            //
+        });
+    }
+
+    /**
+     * Reverse the migrations.
+     */
+    public function down(): void
+    {
+        Schema::table('dataset', function (Blueprint $table) {
+            //
+        });
+    }
+};
diff --git a/database/migrations/2025_12_10_022447_add_column_tahun_data.php b/database/migrations/2025_12_10_022447_add_column_tahun_data.php
new file mode 100644
index 0000000..029b5e9
--- /dev/null
+++ b/database/migrations/2025_12_10_022447_add_column_tahun_data.php
@@ -0,0 +1,28 @@
+<?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::table('dataset_tambahan', function (Blueprint $table) {
+            //
+        });
+    }
+
+    /**
+     * Reverse the migrations.
+     */
+    public function down(): void
+    {
+        Schema::table('dataset_tambahan', function (Blueprint $table) {
+            //
+        });
+    }
+};
diff --git a/resources/views/modules/opendata/dataset/form.blade.php b/resources/views/modules/opendata/dataset/form.blade.php
index 073a12a..9bd4674 100644
--- a/resources/views/modules/opendata/dataset/form.blade.php
+++ b/resources/views/modules/opendata/dataset/form.blade.php
@@ -81,12 +81,20 @@
                     @enderror
                 </div>
                 <div class="mb-3">
-                    <label class="mb-3">Data Tahun</label>
+                    <label class="mb-3">Tahun Sistem DIKPLHD</label>
                     <select name="tahun" class="form-input" id="">
-                        <option value="{{@$item->tahun ? @$item->tahun : (date('Y')-1)}}">{{@$item->tahun ? @$item->tahun : (date('Y')-1)}}</option>
-                        {{-- @for($i = (date('Y')-5); date('Y') >= $i ;  $i++) --}}
-                        {{-- <option {{ (@$item ? (@$item->tahun == $i ? 'selected' : '') : ($i == date('Y') ? 'selected' : '') )}} value="{{$i}}">{{$i}}</option> --}}
-                        {{-- @endfor --}}
+                        {{-- <option value="{{@$item->tahun ? @$item->tahun : (date('Y'))}}">{{@$item->tahun ? @$item->tahun : (date('Y'))}}</option> --}}
+                        @for($i = (date('Y')-5); date('Y') >= $i ;  $i++)
+                        <option {{ (@$item ? (@$item->tahun == $i ? 'selected' : '') : ($i == date('Y') ? 'selected' : '') )}} value="{{$i}}">{{$i}}</option>
+                        @endfor
+                    </select>
+                </div>
+                <div class="mb-3">
+                    <label class="mb-3">Tahun Data</label>
+                    <select name="tahun_data" class="form-input" id="">
+                        @for($i = (date('Y')-5); date('Y')-1 >= $i ;  $i++)
+                            <option {{ (@$item ? (@$item->tahun_data == $i ? 'selected' : '') : ($i == date('Y')-1 ? 'selected' : '') )}} value="{{$i}}">{{$i}}</option>
+                        @endfor
                     </select>
                 </div>
             </div>
diff --git a/resources/views/modules/opendata/dataset/view.blade.php b/resources/views/modules/opendata/dataset/view.blade.php
index e94dcd1..30fa84d 100644
--- a/resources/views/modules/opendata/dataset/view.blade.php
+++ b/resources/views/modules/opendata/dataset/view.blade.php
@@ -51,6 +51,25 @@
                         </div>
                     </div>
                 </div>
+                <div class="flex flex-between gap-3 bg-secondary/10 items-center p-2 rounded">
+                    <div class="p-2">
+                        <i class="ri-database-2-line text-primary text-xl"></i>
+                    </div>
+                    <div class="flex flex-col">
+                        <div class="text-sm"><b>Tahun Sistem DIKPLHD</b></div> 
+                        <div class="text-xs">{{$item->tahun}}</div>
+                    </div>
+                </div>
+                <div class="flex flex-between gap-3 bg-secondary/10 items-center p-2 rounded">
+                    <div class="p-2">
+                        <i class="ri-database-2-line text-primary text-xl"></i>
+                    </div>
+                    <div class="flex flex-col">
+                        <div class="text-sm"><b>Tahun Data</b></div> 
+                        <div class="text-xs">{{@$item->tahun_data}}</div>
+                    </div>
+                </div>
+
             </div>
             <div class="grid lg-grid-cols-1 gap-3">
                 <div class="flex flex-between gap-3 bg-secondary/10 items-center p-2 rounded">