diff --git a/physical.cpp b/physical.cpp
index d060135..c2be4fa 100644
--- a/physical.cpp
+++ b/physical.cpp
@@ -92,7 +92,7 @@
 
 void Physical::stableStateOperation(Action action)
 {
-    auto value = (action == Action::On) ? assert : DEASSERT;
+    auto value = (action == Action::On) ? assert : deasserted;
 
     led.setTrigger("none");
     led.setBrightness(value);