diff --git a/releases/next/docs/geolocation.html b/releases/next/docs/geolocation.html
index 4ed5101c5b9..87c3736ff32 100644
--- a/releases/next/docs/geolocation.html
+++ b/releases/next/docs/geolocation.html
@@ -45,7 +45,7 @@ class GeolocationExample extends var initialPosition = JSON.stringify(position);
this.setState({initialPosition});
},
- (error) => alert(error),
+ (error) => alert(JSON.stringify(error)),
{enableHighAccuracy: true, timeout: 20000, maximumAge: 1000}
);
this.watchID = navigator.geolocation.watchPosition((position) => {