diff --git a/uv.lock b/uv.lock
index e4c68f6ef..ccf065398 100644
--- a/uv.lock
+++ b/uv.lock
@@ -2245,7 +2245,7 @@ dev = [
     { name = "tblib", specifier = "~=3.2.0" },
     { name = "wheel", specifier = "==0.45.1" },
 ]
-docker = [{ name = "gunicorn", specifier = "==23.0.0" }]
+docker = [{ name = "gunicorn", specifier = "~=23.0.0" }]
 
 [[package]]
 name = "wheel"
diff --git a/wger/trophies/checkers/base.py b/wger/trophies/checkers/base.py
index d36a6e65e..1b6dd62fd 100644
--- a/wger/trophies/checkers/base.py
+++ b/wger/trophies/checkers/base.py
@@ -19,6 +19,7 @@ from abc import (
     ABC,
     abstractmethod,
 )
+from decimal import Decimal
 from typing import (
     Any,
     Optional,
@@ -26,6 +27,10 @@ from typing import (
 
 # Django
 from django.contrib.auth.models import User
+from django.utils import formats
+
+# wger
+from wger.trophies.models import Trophy
 
 
 class BaseTrophyChecker(ABC):
@@ -135,5 +140,14 @@ class BaseTrophyChecker(ABC):
         """
         return None
 
+    @staticmethod
+    def format_number(val: Decimal | float):
+        return formats.number_format(
+            val,
+            decimal_pos=0 if val >= 1000 else 1,
+            use_l10n=True,
+            force_grouping=True,
+        )
+
     def __repr__(self) -> str:
         return f'<{self.__class__.__name__}(user={self.user.username}, trophy={self.trophy.name})>'
diff --git a/wger/trophies/checkers/date_based.py b/wger/trophies/checkers/date_based.py
index 6fa43d922..07c4ece9e 100644
--- a/wger/trophies/checkers/date_based.py
+++ b/wger/trophies/checkers/date_based.py
@@ -14,9 +14,6 @@
 #  You should have received a copy of the GNU Affero General Public License
 #  along with this program.  If not, see <http://www.gnu.org/licenses/>.
 
-# Standard Library
-from typing import Any
-
 # Local
 from .base import BaseTrophyChecker
 
diff --git a/wger/trophies/checkers/inactivity_return.py b/wger/trophies/checkers/inactivity_return.py
index 2533d3b01..7614c7d74 100644
--- a/wger/trophies/checkers/inactivity_return.py
+++ b/wger/trophies/checkers/inactivity_return.py
@@ -16,7 +16,6 @@
 
 # Standard Library
 import datetime
-from typing import Any
 
 # Local
 from .base import BaseTrophyChecker
diff --git a/wger/trophies/checkers/personal_record.py b/wger/trophies/checkers/personal_record.py
index 6fc09f63c..80993db14 100644
--- a/wger/trophies/checkers/personal_record.py
+++ b/wger/trophies/checkers/personal_record.py
@@ -18,6 +18,7 @@
 from typing import Optional
 
 # wger
+from wger.manager.models import WorkoutLog
 from wger.trophies.models.trophy import Trophy
 from wger.trophies.models.user_trophy import UserTrophy
 
@@ -40,7 +41,7 @@ class PersonalRecordChecker(BaseTrophyChecker):
         """
         Brzycki's formula: 1RM = weight * (36 / (37 - repetitions))
         """
-        log = self.params.get('log', None)
+        log: WorkoutLog | None = self.params.get('log', None)
 
         if not log:
             raise ValueError('Log should not be None')
diff --git a/wger/trophies/checkers/registry.py b/wger/trophies/checkers/registry.py
index 17f2d93e7..df7a619d9 100644
--- a/wger/trophies/checkers/registry.py
+++ b/wger/trophies/checkers/registry.py
@@ -39,6 +39,7 @@ from .volume import VolumeChecker
 from .weekend_warrior import WeekendWarriorChecker
 from .workout_count_based import WorkoutCountBasedChecker
 
+
 logger = logging.getLogger(__name__)
 
 
diff --git a/wger/trophies/checkers/streak.py b/wger/trophies/checkers/streak.py
index a5a3bbc23..d682032cc 100644
--- a/wger/trophies/checkers/streak.py
+++ b/wger/trophies/checkers/streak.py
@@ -14,9 +14,6 @@
 #  You should have received a copy of the GNU Affero General Public License
 #  along with this program.  If not, see <http://www.gnu.org/licenses/>.
 
-# Standard Library
-from typing import Any
-
 # Local
 from .base import BaseTrophyChecker
 
diff --git a/wger/trophies/checkers/volume.py b/wger/trophies/checkers/volume.py
index 0a7649ed5..3c3c2a7ac 100644
--- a/wger/trophies/checkers/volume.py
+++ b/wger/trophies/checkers/volume.py
@@ -16,10 +16,6 @@
 
 # Standard Library
 from decimal import Decimal
-from typing import (
-    Any,
-    Union,
-)
 
 # Local
 from .base import BaseTrophyChecker
@@ -74,15 +70,4 @@ class VolumeChecker(BaseTrophyChecker):
         current = self.get_current_value()
         target = self.get_target_value()
 
-        # Format large numbers with commas for readability
-        if current >= 1000:
-            current_str = f'{current:,.0f}'
-        else:
-            current_str = f'{current:.1f}'
-
-        if target >= 1000:
-            target_str = f'{target:,.0f}'
-        else:
-            target_str = f'{target:.1f}'
-
-        return f'{current_str} / {target_str} kg'
+        return f'{self.format_number(current)} / {self.format_number(target)} kg'
diff --git a/wger/trophies/checkers/weekend_warrior.py b/wger/trophies/checkers/weekend_warrior.py
index 5325d5081..d27348330 100644
--- a/wger/trophies/checkers/weekend_warrior.py
+++ b/wger/trophies/checkers/weekend_warrior.py
@@ -14,9 +14,6 @@
 #  You should have received a copy of the GNU Affero General Public License
 #  along with this program.  If not, see <http://www.gnu.org/licenses/>.
 
-# Standard Library
-from typing import Any
-
 # Local
 from .base import BaseTrophyChecker
 
diff --git a/wger/trophies/migrations/0001_initial.py b/wger/trophies/migrations/0001_initial.py
index 157f16909..b9973c59b 100644
--- a/wger/trophies/migrations/0001_initial.py
+++ b/wger/trophies/migrations/0001_initial.py
@@ -306,7 +306,7 @@ class Migration(migrations.Migration):
                         help_text='Additional information concerning this trophy',
                         null=True,
                         verbose_name='Context data',
-                    )
+                    ),
                 ),
             ],
             options={
diff --git a/wger/trophies/migrations/0002_load_initial_trophies.py b/wger/trophies/migrations/0002_load_initial_trophies.py
index 015020ce1..59dc066b0 100644
--- a/wger/trophies/migrations/0002_load_initial_trophies.py
+++ b/wger/trophies/migrations/0002_load_initial_trophies.py
@@ -135,7 +135,7 @@ trophies_data = [
         'name': 'Blue whale lifter',
         'description': 'Lift a cumulative total of 150.000 kg',
         'checker_params': {'kg': 150_000},
-        'is_hidden':True,
+        'is_hidden': True,
         'order': 13,
     },
     {
@@ -144,7 +144,7 @@ trophies_data = [
         'name': 'Space Station lifter',
         'description': 'Lift a cumulative total of 450.000 kg',
         'checker_params': {'kg': 450_000},
-        'is_hidden':True,
+        'is_hidden': True,
         'order': 14,
     },
     {
@@ -153,7 +153,7 @@ trophies_data = [
         'name': 'Millionaire',
         'description': 'Lift a cumulative total of 1.000.000 kg',
         'checker_params': {'kg': 1_000_000},
-        'is_hidden':True,
+        'is_hidden': True,
         'order': 15,
     },
     {
@@ -162,7 +162,7 @@ trophies_data = [
         'name': 'Atlas',
         'description': 'Lift a cumulative total of 10.000.000 kg',
         'checker_params': {'kg': 10_000_000},
-        'is_hidden':True,
+        'is_hidden': True,
         'order': 16,
     },
     {
diff --git a/wger/trophies/services/trophy.py b/wger/trophies/services/trophy.py
index 5cbc229cd..53d33dfe1 100644
--- a/wger/trophies/services/trophy.py
+++ b/wger/trophies/services/trophy.py
@@ -244,7 +244,8 @@ class TrophyService:
                         current = progress_data['current_value']
                         target = progress_data['target_value']
                         if current is not None and target is not None:
-                            progress_data['progress_display'] = f'{current}/{target}'
+                            progress_data['progress_display'] = checker.get_progress_display()
+                            # progress_data['progress_display'] = f'{current}/{target}'
                     except Exception as e:
                         logger.error(f'Error getting progress for trophy {trophy.name}: {e}')
 
diff --git a/wger/trophies/signals.py b/wger/trophies/signals.py
index 749281e85..55aafe330 100644
--- a/wger/trophies/signals.py
+++ b/wger/trophies/signals.py
@@ -44,6 +44,7 @@ from wger.trophies.services import UserStatisticsService
 from wger.trophies.services.trophy import TrophyService
 from wger.trophies.tasks import evaluate_user_trophies_task
 
+
 logger = logging.getLogger(__name__)
 
 
diff --git a/wger/trophies/urls.py b/wger/trophies/urls.py
index 35434a0ff..59d698c52 100644
--- a/wger/trophies/urls.py
+++ b/wger/trophies/urls.py
@@ -19,6 +19,7 @@ from django.urls import re_path
 # wger
 from wger.core.views.react import ReactView
 
+
 urlpatterns = [
     re_path(
         '',
diff --git a/wger/urls.py b/wger/urls.py
index fefe77d5a..f47ec6672 100644
--- a/wger/urls.py
+++ b/wger/urls.py
@@ -52,6 +52,7 @@ from wger.trophies.api import views as trophies_api_views
 from wger.utils.generic_views import TextTemplateView
 from wger.weight.api import views as weight_api_views
 
+
 #
 # REST API
 #