diff --git a/src/main/java/com/github/tonivade/vavr/effect/IO.java b/src/main/java/com/github/tonivade/vavr/effect/IO.java
index b528fbf..8e8e1e4 100644
--- a/src/main/java/com/github/tonivade/vavr/effect/IO.java
+++ b/src/main/java/com/github/tonivade/vavr/effect/IO.java
@@ -748,51 +748,29 @@
   }
 }
 
-final class StateIO {
+record StateIO(boolean isCancelled, boolean isCancellingNow, boolean isStartingNow) {
   
   static final StateIO INITIAL = new StateIO(false, false, false);
   static final StateIO CANCELLED = new StateIO(true, false, false);
   
-  private final boolean cancelled;
-  private final boolean cancellingNow;
-  private final boolean startingNow;
-  
-  StateIO(boolean cancelled, boolean cancellingNow, boolean startingNow) {
-    this.cancelled = cancelled;
-    this.cancellingNow = cancellingNow;
-    this.startingNow = startingNow;
-  }
-  
-  boolean isCancelled() {
-    return cancelled;
-  }
-  
-  boolean isCancellingNow() {
-    return cancellingNow;
-  }
-  
-  boolean isStartingNow() {
-    return startingNow;
-  }
-  
   StateIO cancellingNow() {
-    return new StateIO(cancelled, true, startingNow);
+    return new StateIO(isCancelled, true, isStartingNow);
   }
   
   StateIO startingNow() {
-    return new StateIO(cancelled, cancellingNow, true);
+    return new StateIO(isCancelled, isCancellingNow, true);
   }
   
   StateIO notStartingNow() {
-    return new StateIO(cancelled, cancellingNow, false);
+    return new StateIO(isCancelled, isCancellingNow, false);
   }
   
   boolean isCancelable() {
-    return !cancelled && !cancellingNow && !startingNow;
+    return !isCancelled && !isCancellingNow && !isStartingNow;
   }
   
   boolean isRunnable() {
-    return !cancelled && !cancellingNow;
+    return !isCancelled && !isCancellingNow;
   }
 }