diff --git a/plugins/GunSolenoidAlignment.java b/plugins/GunSolenoidAlignment.java
index 45ae97b..0c30b95 100644
--- a/plugins/GunSolenoidAlignment.java
+++ b/plugins/GunSolenoidAlignment.java
@@ -47,7 +47,7 @@ public class GunSolenoidAlignment extends Panel {
     @Override
     public void onStateChange(State state, State former) {
                 
-        buttonAbort.setEnabled(state.isRunning());
+        buttonAbort.setEnabled(state == State.Busy);
         buttonRun.setEnabled(state == State.Ready);
     }