diff --git a/llm_server/routes/queue.py b/llm_server/routes/queue.py
index 8b8b85f..b9be18d 100644
--- a/llm_server/routes/queue.py
+++ b/llm_server/routes/queue.py
@@ -26,7 +26,6 @@ class RedisPriorityQueue:
         self.pubsub.subscribe('events')
 
     def put(self, item, priority, selected_model):
-        event = DataEvent()
         # Check if the IP is already in the dictionary and if it has reached the limit
         ip_count = self.redis.hget('queued_ip_count', item[1])
         if ip_count:
@@ -36,6 +35,7 @@ class RedisPriorityQueue:
             print(f'Rejecting request from {item[1]} - {ip_count} requests in progress.')
             return None  # reject the request
 
+        event = DataEvent()
         self.redis.zadd('queue', {json.dumps((item, event.event_id, selected_model)): -priority})
         self.increment_ip_count(item[1], 'queued_ip_count')
         return event
@@ -46,7 +46,13 @@ class RedisPriorityQueue:
             if data:
                 item = json.loads(data[0][0])
                 client_ip = item[0][1]
+
+                b = self.redis.hget('queued_ip_count', item[1])
                 self.decrement_ip_count(client_ip, 'queued_ip_count')
+                a = self.redis.hget('queued_ip_count', item[1])
+                
+                print(item[1], a, b)
+
                 return item
             time.sleep(0.1)  # wait for something to be added to the queue
 
@@ -56,20 +62,13 @@ class RedisPriorityQueue:
     def decrement_ip_count(self, client_ip: str, redis_key):
         new_count = self.redis.hincrby(redis_key, client_ip, -1)
         if new_count <= 0:
-            self.redis.hdel(redis_key, client_ip)
+            self.redis.hdel(redis_key, [client_ip])
 
     def __len__(self):
         return self.redis.zcard('queue')
 
     def len(self, model_name):
-        print(self.redis.zrange('queue', 0, -1))
-
-        count = 0
-        for key in self.redis.zrange('queue', 0, -1):
-            item = json.loads(key)
-            if item[2] == model_name:
-                count += 1
-        return count
+        self.redis.zrange('queue', 0, -1)
 
     def get_queued_ip_count(self, client_ip: str):
         q = self.redis.hget('queued_ip_count', client_ip)