diff --git a/app/admin.py b/app/admin.py
index 4681234..c42111d 100644
--- a/app/admin.py
+++ b/app/admin.py
@@ -151,10 +151,10 @@ class RangeCountryInline(admin.TabularInline):
 
 class RangeAdmin(admin.ModelAdmin):
     autocomplete_fields = ['mother_range']
-    inlines = [
-        RangeNameTranslationInline,
-        RangeCountryInline
-    ]
+    # inlines = [
+    #     RangeNameTranslationInline,
+    #     RangeCountryInline
+    # ]
     readonly_fields = ('id', 'gmba_v2_id')
     search_fields = ['name', 'range_name', 'range_name_ascii',
                      'level', 'level', 'level_1', 'level_2', 'level_3', 'peak_name', 'comments', 'source',
@@ -162,12 +162,11 @@ class RangeAdmin(admin.ModelAdmin):
     fieldsets = (
         (None, {
             'fields': (
-                ('gmba_v2_id', 'range_name', 'range_name_language', 'map_unit'),
-                ('range_name_map', 'select_300', 'checked'),
-                ('range_name_ascii', 'GMBA_v1_id'),
-                ('latitude', 'longitude'),
-                ('mother_range', 'wiki_data_id', 'area'),
-                ('feature', 'range_alternate_id', 'gmba_narrow'),
+                ('gmba_v2_id', 'range_name', 'range_name_language'),
+                ('map_unit', 'feature', 'gmba_narrow', 'select_300'),
+                ('range_name_map', 'range_name_ascii', 'GMBA_v1_id'),
+                ('latitude', 'longitude', 'area'),
+                ('mother_range', 'countries', 'wiki_data_id', 'wiki_data_url'),
                 'source',
                 'id',
             )
@@ -179,13 +178,12 @@ class RangeAdmin(admin.ModelAdmin):
                 ('name_ru', 'name_tr', 'name_cn')
             )
         }),
-        ('Range Countries', {
-            'classes': ('collapse',),
-            'fields': ('countries',),
-        }),
         ('Comments', {
             'classes': ('collapse',),
             'fields': ('comments',),
+        }),
+        ('Others', {
+            'fields': ('range_alternate_id', )
         })
     )
     list_display = ['range_name', 'mother_range', 'countries']
diff --git a/app/management/commands/import.py b/app/management/commands/import.py
index a70ad2e..e7d83cb 100644
--- a/app/management/commands/import.py
+++ b/app/management/commands/import.py
@@ -452,6 +452,12 @@ def handle_object_dict(object_dict, model_name, debug=False):
         for i in ['checked']:
             if i in object_dict:
                 object_dict[i] = True if object_dict[i].lower().strip() == 'true' else False
+        for i in ['select_300']:
+            if i in object_dict:
+                object_dict[i] = True if object_dict[i].lower().strip() == 'x' else False
+        for i in ['gmba_narrow']:
+            if i in object_dict:
+                object_dict[i] = True if object_dict[i].lower().strip() == 'x' else False
         # area field can't be empty
         if 'area' in object_dict:
             if object_dict['area'] == '':
diff --git a/app/migrations/0052_alter_mountainrange_select_300.py b/app/migrations/0052_alter_mountainrange_select_300.py
new file mode 100644
index 0000000..b6d0365
--- /dev/null
+++ b/app/migrations/0052_alter_mountainrange_select_300.py
@@ -0,0 +1,18 @@
+# Generated by Django 4.0.1 on 2022-01-13 04:08
+
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('app', '0051_auto_20220104_1608'),
+    ]
+
+    operations = [
+        migrations.AlterField(
+            model_name='mountainrange',
+            name='select_300',
+            field=models.BooleanField(blank=True, max_length=12, null=True),
+        ),
+    ]
diff --git a/app/migrations/0053_alter_mountainrange_select_300.py b/app/migrations/0053_alter_mountainrange_select_300.py
new file mode 100644
index 0000000..2052337
--- /dev/null
+++ b/app/migrations/0053_alter_mountainrange_select_300.py
@@ -0,0 +1,18 @@
+# Generated by Django 4.0.1 on 2022-01-13 04:15
+
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('app', '0052_alter_mountainrange_select_300'),
+    ]
+
+    operations = [
+        migrations.AlterField(
+            model_name='mountainrange',
+            name='select_300',
+            field=models.BooleanField(default=False),
+        ),
+    ]
diff --git a/app/migrations/0054_alter_mountainrange_gmba_narrow.py b/app/migrations/0054_alter_mountainrange_gmba_narrow.py
new file mode 100644
index 0000000..099ce81
--- /dev/null
+++ b/app/migrations/0054_alter_mountainrange_gmba_narrow.py
@@ -0,0 +1,18 @@
+# Generated by Django 4.0.1 on 2022-01-13 04:37
+
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('app', '0053_alter_mountainrange_select_300'),
+    ]
+
+    operations = [
+        migrations.AlterField(
+            model_name='mountainrange',
+            name='gmba_narrow',
+            field=models.BooleanField(default=False, verbose_name='GMBA Standard'),
+        ),
+    ]
diff --git a/app/migrations/0055_alter_mountainrange_wiki_data_url.py b/app/migrations/0055_alter_mountainrange_wiki_data_url.py
new file mode 100644
index 0000000..7cbb7ff
--- /dev/null
+++ b/app/migrations/0055_alter_mountainrange_wiki_data_url.py
@@ -0,0 +1,18 @@
+# Generated by Django 4.0.1 on 2022-01-13 04:44
+
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('app', '0054_alter_mountainrange_gmba_narrow'),
+    ]
+
+    operations = [
+        migrations.AlterField(
+            model_name='mountainrange',
+            name='wiki_data_url',
+            field=models.URLField(blank=True, null=True),
+        ),
+    ]
diff --git a/app/migrations/0056_alter_mountainrange_range_alternate_id.py b/app/migrations/0056_alter_mountainrange_range_alternate_id.py
new file mode 100644
index 0000000..fa9e25f
--- /dev/null
+++ b/app/migrations/0056_alter_mountainrange_range_alternate_id.py
@@ -0,0 +1,18 @@
+# Generated by Django 4.0.1 on 2022-01-13 05:05
+
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('app', '0055_alter_mountainrange_wiki_data_url'),
+    ]
+
+    operations = [
+        migrations.AlterField(
+            model_name='mountainrange',
+            name='range_alternate_id',
+            field=models.CharField(blank=True, max_length=128, null=True),
+        ),
+    ]
diff --git a/app/models.py b/app/models.py
index 4911206..665e953 100644
--- a/app/models.py
+++ b/app/models.py
@@ -113,14 +113,14 @@ class MountainRange(models.Model):
     comments = models.TextField(blank=True, null=True)
     checked = models.BooleanField(default=False)
     source = models.TextField(blank=True, null=True)
-    range_alternate_id = models.TextField(blank=True, null=True)
+    range_alternate_id = models.CharField(blank=True, null=True, max_length=128)
     geologic_region = models.TextField(blank=True, null=True)
     gmba_v2_id = models.PositiveIntegerField(blank=True, null=True)
     gmba_v2_id_str = models.TextField(blank=True, null=True)
     wiki_data_id = models.CharField(blank=True, null=True, max_length=25)
-    wiki_data_url = models.TextField(blank=True, null=True)
-    select_300 = models.CharField(blank=True, null=True, max_length=12)
-    gmba_narrow = models.CharField(blank=True, null=True, max_length=12)
+    wiki_data_url = models.URLField(blank=True, null=True)
+    select_300 = models.BooleanField(default=False)
+    gmba_narrow = models.BooleanField(default=False, verbose_name="GMBA Standard")
     name_fr = models.CharField(blank=True, null=True, max_length=128)
     name_de = models.CharField(blank=True, null=True, max_length=128)
     name_es = models.CharField(blank=True, null=True, max_length=128)