diff --git a/src/components/MainMap.vue b/src/components/MainMap.vue
index f9b4589..7ee9a23 100644
--- a/src/components/MainMap.vue
+++ b/src/components/MainMap.vue
@@ -187,7 +187,7 @@ function updateMarkers() {
             minZoom = -2
         } else if (set.placement instanceof StructurePlacement.RandomSpreadStructurePlacement) {
             const chunkFrequency = (set.placement.frequency) / (set.placement.spacing * set.placement.spacing)
-            minZoom = -Math.log2(1/(chunkFrequency * 256))
+            minZoom = -Math.log2(1/(chunkFrequency * 128))
         }
 
         if (map.getZoom() >= minZoom){