From a54e81d6e257678f135509e3342c49f6d651919e Mon Sep 17 00:00:00 2001
From: Vitaliy Tishik <vitisik54@gmail.com>
Date: Wed, 4 Mar 2026 02:33:36 +0200
Subject: [PATCH] add synchronized

---
 src/main/java/core/basesyntax/Counter.java | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/main/java/core/basesyntax/Counter.java b/src/main/java/core/basesyntax/Counter.java
index 4af46bd4..feb1ad7d 100644
--- a/src/main/java/core/basesyntax/Counter.java
+++ b/src/main/java/core/basesyntax/Counter.java
@@ -12,7 +12,7 @@ public Counter(int value) {
         this.value = value;
     }
 
-    public void decreaseValue() {
+    public synchronized void decreaseValue() {
         logger.info(String.format(MESSAGE,
                 "Before decrementing", Thread.currentThread().getName(), value));
         value--;