diff --git a/app/admin.py b/app/admin.py
index f14cd25..1debd77 100644
--- a/app/admin.py
+++ b/app/admin.py
@@ -144,6 +144,7 @@ class RangeCountryInline(admin.TabularInline):
 
 
 class RangeAdmin(admin.ModelAdmin):
+    autocomplete_fields = ['mother_range']
     inlines = [
         RangeNameTranslationInline,
         RangeCountryInline