diff --git a/redisson/src/main/java/org/redisson/RedissonFairLock.java b/redisson/src/main/java/org/redisson/RedissonFairLock.java
index b6f973efcd6c8ba82573ca7315d05a951c3791ea..fa807774652544fe742959e8e2ed684514407943 100644
--- a/redisson/src/main/java/org/redisson/RedissonFairLock.java
+++ b/redisson/src/main/java/org/redisson/RedissonFairLock.java
@@ -201,22 +201,6 @@ public class RedissonFairLock extends RedissonLock implements RLock {
                         "return nil;" +
                     "end;" +
 
-
-                    // check if the lock is not held, and other queues are not used
-                    "while true do " +
-                        "local firstThreadId = redis.call('lindex', KEYS[2], 0);" +
-                        "if (firstThreadId == false) or (firstThreadId == ARGV[2]) then " +
-                            "break;"+
-                        "end;" +
-                        "local timeout = tonumber(redis.call('zscore', KEYS[3], firstThreadId));" +
-                        "if (timeout > tonumber(ARGV[4])) and (redis.call('exists', KEYS[1]) == 0) then " +
-                            "redis.call('lpop', KEYS[2]);" +
-                            "redis.call('zrem', KEYS[3], firstThreadId);" +
-                        "else " +
-                            "break;" +
-                        "end;" +
-                    "end;" +
-
                     // the lock cannot be acquired
                     // check if the thread is already in the queue
                     "local timeout = redis.call('zscore', KEYS[3], ARGV[2]);" +
diff --git a/redisson/src/test/java/org/redisson/RedissonFairLockTest.java b/redisson/src/test/java/org/redisson/RedissonFairLockTest.java
index 96a7e966190cb068b40dc55e03641f2d2c9815bc..922ee84d72edff6272346139df0e80f683a509fe 100644
--- a/redisson/src/test/java/org/redisson/RedissonFairLockTest.java
+++ b/redisson/src/test/java/org/redisson/RedissonFairLockTest.java
@@ -933,62 +933,5 @@ public class RedissonFairLockTest extends BaseConcurrentTest {
         await().atMost(30, TimeUnit.SECONDS).until(() -> lockedCounter.get() == totalThreads);
     }
 
-    @Test
-    public void testLockBlock() throws InterruptedException{
-        Config cfg = createConfig();
-        cfg.setLockWatchdogTimeout(30000);
 
-        RedissonClient redisson = Redisson.create(cfg);
-        int totalExecutorCount = 5;
-        int totalThreadCount = 100;
-        int interval = 1000;
-        Lock lock = redisson.getFairLock("testLockBlock");
-        for (int count = 0; count < totalExecutorCount; count++) {
-            ExecutorService executor = Executors.newFixedThreadPool(totalThreadCount);
-            for (int i = 0; i < totalThreadCount; i++) {
-                final int finalI = i;
-                executor.submit(() -> {
-                    log.info("running " + finalI + " in thread " + Thread.currentThread().getId());
-                    try {
-                        lock.lock();
-                        log.info("Thread " + finalI + " got lock");
-                    } catch (Exception ex) {
-                        log.error("Failed to get lock");
-                    } finally {
-                        lock.unlock();
-                    }
-                });
-            }
-            executor.shutdownNow();
-        }
-        redisson.shutdown();
-
-        // In case connection closed
-        redisson = Redisson.create(cfg);
-        long timeOut = redisson.getConfig().getLockWatchdogTimeout() + interval;
-        ExecutorService lockExecutor = Executors.newFixedThreadPool(1);
-        Lock lockSecond = redisson.getFairLock("testLockBlock");
-        Future<Boolean> future = lockExecutor.submit(new Callable<Boolean>() {
-            @Override
-            public Boolean call() throws Exception {
-                // check if this lock can be acquired in short time
-                Thread.sleep(timeOut);
-                lockSecond.lock();
-                return Boolean.TRUE;
-            }
-        });
-
-        Boolean got = Boolean.FALSE;
-        try{
-            got = future.get(timeOut + interval, TimeUnit.MILLISECONDS);
-            if (got) {
-                log.info("Got lock immediately after startup");
-            }else{
-                log.info("Failed to get lock due to blocked");
-            }
-        }catch (Exception e){
-            log.info("Failed to get lock due to blocked");
-        }
-        Assert.assertTrue(got);
-    }
 }