diff --git a/src/components/map/Map.tsx b/src/components/map/Map.tsx
index 09c27b2..34f0bdb 100644
--- a/src/components/map/Map.tsx
+++ b/src/components/map/Map.tsx
@@ -37,7 +37,7 @@ import Infos, { clickHandler } from '../infos';
 import GpxDialog from '../gpx-dialog';
 import GpxRecord from '../gpx-record';
 import dispatch from '../../workers/dispatcher-main';
-import { isEqual } from 'lodash';
+import { debounce } from 'lodash';
 
 const [getState, setState] = createSignal({
   lon: 0,
@@ -76,6 +76,11 @@ const Map: Component = () => {
 
   let target: HTMLDivElement;
 
+  const debouncedDbSetState = debounce((state: any) => {
+    console.log({ caller: 'Map / debouncedDbSetState', state });
+    dispatch({ action: 'setState', params: state });
+  }, 60000);
+
   createEffect(async () => {
     console.log({
       caller: 'Map / setState',
@@ -90,7 +95,7 @@ const Map: Component = () => {
       rotation: +params.rotation,
       zoom: +params.zoom,
     });
-    await dispatch({ action: 'setState', params: getState() });
+    debouncedDbSetState(getState());
     const map = getMap();
 
     const layers = map?.getLayers();