diff --git a/client/public/sonde.png b/client/public/sonde.png
index eef1680..c53ac76 100644
Binary files a/client/public/sonde.png and b/client/public/sonde.png differ
diff --git a/client/src/components/MapView.vue b/client/src/components/MapView.vue
index e93215a..9468f42 100644
--- a/client/src/components/MapView.vue
+++ b/client/src/components/MapView.vue
@@ -380,6 +380,9 @@ function restoreOverlayState() {
 	if (activeOverlays.value.has('satellites')) sats.show();
 	else sats.hide();
 
+	if (activeOverlays.value.has('sondes')) sondes.show();
+	else sondes.hide();
+
 	if (activeOverlays.value.has('aurora')) aurora.show();
 	else aurora.hide();
 
diff --git a/client/src/services/sondes.ts b/client/src/services/sondes.ts
index 73bd57d..314c9f7 100644
--- a/client/src/services/sondes.ts
+++ b/client/src/services/sondes.ts
@@ -176,7 +176,7 @@ export class SondesLayer {
 			marker.setStyle(new Style({
 				image: new Icon({
 					src: '/sonde.png',
-					scale: 0.1,
+					scale: 0.15,
 					anchor: [0.5, 0.5],
 				}),
 			}));