diff --git a/src/endpoints/nightbot.ts b/src/endpoints/nightbot.ts
index 757e96e..6404527 100644
--- a/src/endpoints/nightbot.ts
+++ b/src/endpoints/nightbot.ts
@@ -98,7 +98,7 @@ const subcommands: {[index: string]: subcommand} = {
 				method: `POST`,
 				url: `/${meta.channel}/guess`,
 				payload: {
-					type: `letter`,
+					type: `solve`,
 					guess: meta.args[1]
 				}
 			});