diff --git a/src/public/app/widgets/geo_map.ts b/src/public/app/widgets/geo_map.ts
index fabefcdc9..eef72a748 100644
--- a/src/public/app/widgets/geo_map.ts
+++ b/src/public/app/widgets/geo_map.ts
@@ -1,6 +1,7 @@
 import type { Map } from "leaflet";
 import library_loader from "../services/library_loader.js";
 import NoteContextAwareWidget from "./note_context_aware_widget.js";
+import type { CommandListenerData } from "../components/app_context.js";
 
 const TPL = `\
 <div class="geo-map-widget">
@@ -59,4 +60,22 @@ export default class GeoMapWidget extends NoteContextAwareWidget {
         });
     }
 
+    buildTouchBarCommand({ TouchBar }: CommandListenerData<"buildTouchBar">) {
+        const map = this.map;
+        if (!map) {
+            return;
+        }
+
+        return [
+            new TouchBar.TouchBarSlider({
+                label: "Zoom",
+                minValue: map.getMinZoom(),
+                maxValue: map.getMaxZoom(),
+                change(newValue) {
+                    map.setZoom(newValue);
+                },
+            })
+        ];
+    }
+
 }