1 files changed, 6 insertions, 2 deletions
diff --git a/modern/src/map/AccuracyMap.js b/modern/src/map/AccuracyMap.js
index 4baa105..5734ee8 100644
--- a/modern/src/map/AccuracyMap.js
+++ b/modern/src/map/AccuracyMap.js
@@ -36,8 +36,12 @@ const AccuracyMap = () => {
     });
 
     return () => {
-      map.removeLayer(id);
-      map.removeSource(id);
+      if (map.getLayer(id)) {
+        map.removeLayer(id);
+      }
+      if (map.getSource(id)) {
+        map.removeSource(id);
+      }
     };
   }, []);