diff --git a/apps/core/admin.py b/apps/core/admin.py
index c6fe108..d64818f 100644
--- a/apps/core/admin.py
+++ b/apps/core/admin.py
@@ -1,2 +1,12 @@
 from django.contrib import admin
+from .models import SMSPolicy
 
+class SMSPolicyAdmin(admin.ModelAdmin):
+    def has_add_permission(self, request):
+        return False
+
+    def has_change_permission(self, request, obj=None):
+        return False
+
+
+admin.site.register(SMSPolicy, SMSPolicyAdmin)