diff --git a/streetup/common/admin_scheduled_tasks.py b/streetup/common/admin_scheduled_tasks.py
index 8f49880..7c1056c 100644
--- a/streetup/common/admin_scheduled_tasks.py
+++ b/streetup/common/admin_scheduled_tasks.py
@@ -331,12 +331,8 @@ StreetUp - Système de tâches planifiées
     def is_active_display(self, obj):
         """Affiche le statut avec une icône."""
         if obj.is_active:
-            return format_html(
-                '<span style="color: green;">✓ Active</span>'
-            )
-        return format_html(
-            '<span style="color: red;">✗ Inactive</span>'
-        )
+            return mark_safe('<span style="color: green;">✓ Active</span>')
+        return mark_safe('<span style="color: red;">✗ Inactive</span>')
     is_active_display.short_description = "Statut"
     
     def last_run_display(self, obj):
@@ -580,8 +576,8 @@ class CommandExecutionLogAdmin(admin.ModelAdmin):
     def email_sent_display(self, obj):
         """Affiche si l'email a été envoyé."""
         if obj.email_sent:
-            return format_html('<span style="color: green;">✓</span>')
-        return format_html('<span style="color: gray;">-</span>')
+            return mark_safe('<span style="color: green;">✓</span>')
+        return mark_safe('<span style="color: gray;">-</span>')
     email_sent_display.short_description = "Email"
     
     def output_formatted(self, obj):