diff --git a/seminar/admin.py b/seminar/admin.py
index 5df03dda..ceff6759 100644
--- a/seminar/admin.py
+++ b/seminar/admin.py
@@ -101,8 +101,8 @@ class CisloInline(admin.TabularInline):
 
 class PrilohaReseniInline(admin.StackedInline):
     model = PrilohaReseni
-    fields = ['timestamp', 'soubor', 'poznamka']
-    readonly_fields = ['timestamp']
+    fields = ['vytvoreno', 'soubor', 'poznamka']
+    readonly_fields = ['vytvoreno']
     formfield_overrides = {
         models.TextField: {'widget': forms.TextInput},
     }
@@ -381,8 +381,7 @@ class PohadkaAdmin(VersionAdmin):
         'get_rocnik',
         'get_kod_ulohy',
         'uloha',
-        'autor',
-        'timestamp'
+        'autor'
     ]
 
     get_form = get_form_predvypln_autora
diff --git a/seminar/models.py b/seminar/models.py
index 02d8f132..c0f2db0d 100644
--- a/seminar/models.py
+++ b/seminar/models.py
@@ -850,7 +850,7 @@ class PrilohaReseni(SeminarModelBase):
 		db_table = 'seminar_priloha_reseni'
 		verbose_name = 'Příloha řešení'
 		verbose_name_plural = 'Přílohy řešení'
-		ordering = ['reseni', 'timestamp']
+		ordering = ['reseni', 'vytvoreno']
 
 	# Interní ID
 	id = models.AutoField(primary_key = True)