diff --git a/api/handlers/cards.go b/api/handlers/cards.go
index 8f05b08..332b1c4 100644
--- a/api/handlers/cards.go
+++ b/api/handlers/cards.go
@@ -180,7 +180,7 @@ func (h *CardHandler) CollectCard(w http.ResponseWriter, r *http.Request) {
 
 // SaveCardRequest holds the raw card fields submitted by the TUI.
 // Tokenization happens server-side so the Stripe secret key never
-// touches the SSH client or TUI layer.
+// touches the SSH client or TUI layer..
 type SaveCardRequest struct {
 	Token string `json:"token"`
 }