diff --git a/packages/plugins/map/src/client/components/AMap/Block.tsx b/packages/plugins/map/src/client/components/AMap/Block.tsx
index 982225607..8391a6439 100644
--- a/packages/plugins/map/src/client/components/AMap/Block.tsx
+++ b/packages/plugins/map/src/client/components/AMap/Block.tsx
@@ -137,7 +137,9 @@ export const AMapBlock = (props) => {
           return overlay;
         });
       })
-      .flat();
+      .flat()
+      .filter(Boolean);
+
     mapRef.current?.map?.setFitView(overlays);
 
     const events = overlays.map((o: AMap.Marker) => {
diff --git a/packages/plugins/map/src/client/components/GoogleMaps/Block.tsx b/packages/plugins/map/src/client/components/GoogleMaps/Block.tsx
index 8ea2bcc9c..bd9587155 100644
--- a/packages/plugins/map/src/client/components/GoogleMaps/Block.tsx
+++ b/packages/plugins/map/src/client/components/GoogleMaps/Block.tsx
@@ -173,7 +173,8 @@ export const GoogleMapsBlock = (props) => {
           return overlay;
         });
       })
-      .flat();
+      .flat()
+      .filter(Boolean);
 
     overlaysRef.current = overlays;
     mapRef.current?.setFitView(overlays);