diff --git a/components/ActionSheetComponents/StationDeteilView.js b/components/ActionSheetComponents/StationDeteilView.js
index a75c2e2..b4a4626 100644
--- a/components/ActionSheetComponents/StationDeteilView.js
+++ b/components/ActionSheetComponents/StationDeteilView.js
@@ -135,9 +135,7 @@ export const StationDeteilView = (props) => {
                     useShow={useShow}
                   />
                 )}
-                {!currentStation[0].StationMap || (
-                  <StationMapButton stationMap={currentStation[0].StationMap} />
-                )}
+                <StationMapButton stationMap={currentStation[0].StationMap || `https://www.google.co.jp/maps/place/${currentStation[0].lat},${currentStation[0].lng}`} />
                 {!trainBus || (
                   <TrainBusButton
                     address={trainBus.address}