diff --git a/src/visibility.rs b/src/visibility.rs
index 276f3f6..5115b43 100644
--- a/src/visibility.rs
+++ b/src/visibility.rs
@@ -411,7 +411,7 @@ impl Plugin for VisibilityPlugin {
             .add_system_to_stage(CoreStage::PostUpdate, viewshed_removed)
             .add_system_set(
                 SystemSet::new()
-                    .with_run_criteria(FixedTimestep::step(0.1))
+                    .with_run_criteria(FixedTimestep::step(0.05))
                     .with_system(update_viewshed),
             )
             .add_system_to_stage(CoreStage::PostUpdate, remove_visible)