diff --git a/index.html b/index.html
index 84d7138..be03af9 100644
--- a/index.html
+++ b/index.html
@@ -2890,8 +2890,13 @@
                     updateOwnerLayer();
                     
                     // Zoom to owner data if available
-                    if (layers.owners && layers.owners.getBounds().isValid()) {
-                        map.fitBounds(layers.owners.getBounds(), { padding: [20, 20] });
+                    if (state.owners && state.owners.features.length > 0) {
+                        try {
+                            const bounds = L.geoJSON(state.owners).getBounds();
+                            if (bounds.isValid()) {
+                                map.fitBounds(bounds, { padding: [20, 20] });
+                            }
+                        } catch(e) {}
                     }
                 }
             } catch (e) { console.error("[V3-Sync] Owners Error:", e); }