diff --git a/supabase/functions/send-notification/index.ts b/supabase/functions/send-notification/index.ts
index b36f1ce..ad83067 100644
--- a/supabase/functions/send-notification/index.ts
+++ b/supabase/functions/send-notification/index.ts
@@ -215,7 +215,7 @@ serve(async (req: Request): Promise<Response> => {
     const { data: template, error: templateError } = await supabase
       .from("notification_templates")
       .select("*")
-      .eq("template_key", template_key)
+      .eq("key", template_key)
       .eq("is_active", true)
       .single();