diff --git a/ttadmin/help/admin.py b/ttadmin/help/admin.py
index c9697f8..e29cc6b 100644
--- a/ttadmin/help/admin.py
+++ b/ttadmin/help/admin.py
@@ -3,6 +3,7 @@ from .models import Ticket
 
 @admin.register(Ticket)
 class TicketAdmin(admin.ModelAdmin):
+    readonly_fields = ('submitted',)
     list_display = ('submitted', 'issue_status', 'issue_type', 'name', 'email')
     list_filter = ('issue_status', 'issue_type')
-    fields = ('name', 'email', 'issue_status', 'issue_type', 'issue_text')
+    fields = ('submitted', 'name', 'email', 'issue_status', 'issue_type', 'issue_text')