diff --git a/commands/account/reply.go b/commands/account/reply.go
index b0bd346..ecc6239 100644
--- a/commands/account/reply.go
+++ b/commands/account/reply.go
@@ -243,7 +243,7 @@ func findPlaintext(bs *imap.BodyStructure,
 			return part, cur
 		}
 		if part.MIMEType == "multipart" {
-			if part, path := findPlaintext(bs, cur); path != nil {
+			if part, path := findPlaintext(part, cur); path != nil {
 				return part, path
 			}
 		}