diff --git a/src-slider_io/src/lighting/led.rs b/src-slider_io/src/lighting/led.rs
index 2904ee9..dc376f6 100644
--- a/src-slider_io/src/lighting/led.rs
+++ b/src-slider_io/src/lighting/led.rs
@@ -190,7 +190,7 @@ impl AsyncJob for LedJob {
     match self.mode {
       LedMode::Reactive { sensitivity, .. } => {
         let controller_state_handle = self.state.controller_state.lock();
-        flat_controller_state = Some(controller_state_handle.flat(&sensitivity));
+        flat_controller_state = Some(controller_state_handle.to_flat(&sensitivity));
       }
       LedMode::Serial { .. } => {
         if let Some(serial_port) = self.serial_port.as_mut() {
diff --git a/src-slider_io/src/output/output.rs b/src-slider_io/src/output/output.rs
index a6dee90..e8c0eac 100644
--- a/src-slider_io/src/output/output.rs
+++ b/src-slider_io/src/output/output.rs
@@ -80,7 +80,7 @@ impl AsyncJob for OutputJob {
     let flat_controller_state: Vec<bool>;
     {
       let controller_state_handle = self.state.controller_state.lock();
-      flat_controller_state = controller_state_handle.flat(&self.sensitivity);
+      flat_controller_state = controller_state_handle.to_flat(&self.sensitivity);
     }
 
     if let Some(handler) = self.handler.as_mut() {