diff --git a/src/components/top-matter/MapSplitMatter.vue b/src/components/top-matter/MapSplitMatter.vue
index b49a6f39..605b6b54 100644
--- a/src/components/top-matter/MapSplitMatter.vue
+++ b/src/components/top-matter/MapSplitMatter.vue
@@ -151,6 +151,7 @@ export default defineComponent({
           b: bounds(),
           z: zoomStr,
         },
+        hash: this.$route.hash,
       });
 
       // Extend bounds by 25% beyond the map