diff --git a/components/trainMenu.js b/components/trainMenu.js
index 80687a3..cd416f1 100644
--- a/components/trainMenu.js
+++ b/components/trainMenu.js
@@ -161,6 +161,7 @@ export default function TrainMenu({ style }) {
                   });
                 });
               }}
+              key={stationIDPair[d]}
             >
               <Text
                 style={{ color: "white", fontWeight: "bold", fontSize: 20 }}