diff --git a/acyclic-visitor/src/main/java/com/iluwatar/acyclicvisitor/Hayes.java b/acyclic-visitor/src/main/java/com/iluwatar/acyclicvisitor/Hayes.java
index 0f49e110577d8f313a269cd145b2b6480d6e10ba..3ee76a812b49c0fd9073b9bff74303f8b6843221 100644
--- a/acyclic-visitor/src/main/java/com/iluwatar/acyclicvisitor/Hayes.java
+++ b/acyclic-visitor/src/main/java/com/iluwatar/acyclicvisitor/Hayes.java
@@ -38,9 +38,9 @@ public class Hayes extends Modem {
   @Override
   public void accept(ModemVisitor modemVisitor) {
     if (modemVisitor instanceof HayesVisitor) {
-        ((HayesVisitor) modemVisitor).visit(this);
+      ((HayesVisitor) modemVisitor).visit(this);
     } else {
-        LOGGER.info("Only HayesVisitor is allowed to visit Hayes modem");
+      LOGGER.info("Only HayesVisitor is allowed to visit Hayes modem");
     }
 
   }
diff --git a/acyclic-visitor/src/main/java/com/iluwatar/acyclicvisitor/Zoom.java b/acyclic-visitor/src/main/java/com/iluwatar/acyclicvisitor/Zoom.java
index 771a071bcd78667afc6d75136877547c13dc0382..ee054851e514be4ca70d1bc98c0a15a862f31f14 100644
--- a/acyclic-visitor/src/main/java/com/iluwatar/acyclicvisitor/Zoom.java
+++ b/acyclic-visitor/src/main/java/com/iluwatar/acyclicvisitor/Zoom.java
@@ -38,7 +38,7 @@ public class Zoom extends Modem {
   @Override
   public void accept(ModemVisitor modemVisitor) {
     if (modemVisitor instanceof  ZoomVisitor) {
-        ((ZoomVisitor) modemVisitor).visit(this);
+      ((ZoomVisitor) modemVisitor).visit(this);
     } else {
       LOGGER.info("Only ZoomVisitor is allowed to visit Zoom modem");
     }