diff --git a/main.go b/main.go
index ca20d75..c545695 100644
--- a/main.go
+++ b/main.go
@@ -516,7 +516,7 @@ func handleValidate(w http.ResponseWriter, r *http.Request) {
 		log.Printf("❌ REDIS SAVE ERROR: %v", err)
 	}
 
-	rdb.Expire(ctx, key, 1*time.Hour)
+	rdb.Expire(ctx, key, 8760*time.Hour)
 
 	w.Header().Set("Content-Type", "application/json")
 	json.NewEncoder(w).Encode(ValidateResponse{