diff --git a/handlers/messages_routing.py b/handlers/messages_routing.py
index 2072de5..4c40525 100644
--- a/handlers/messages_routing.py
+++ b/handlers/messages_routing.py
@@ -9,8 +9,6 @@ from handlers.handle_private import handle_private
 logger = logging.getLogger('handlers.messages_routing')
 logging.basicConfig(level=logging.DEBUG)
 
-latest_toxic = {}
-
 async def messages_routing(msg, state):
     cid = msg["chat"]["id"]
     uid = msg["from"]["id"]
@@ -33,24 +31,26 @@ async def messages_routing(msg, state):
 
     elif bool(text):
         mid = msg.get("message_id")
-        if text == '/score@welcomecenter_bot':
-            rmsg = reply_msg.get("message_id", latest_toxic[cid])
-            await telegram_api(
-                "sendMessage",
-                chat_id=cid,
-                reply_to_message_id=rmsg,
-                text=f"{latest_toxic.get(f"{cid}:{rmsg}", 0)}% токсичности"
-            )
-            await telegram_api(
-                "deleteMessage",
-                chat_id=cid,
-                message_id=mid
-            )
+        if text == '/toxic@welcomecenter_bot':
+            latest_toxic_message_id = await redis.get(f"toxic:{cid}")
+            if latest_toxic_message_id:
+                rmsg = reply_msg.get("message_id", latest_toxic_message_id)
+                await telegram_api(
+                    "sendMessage",
+                    chat_id=cid,
+                    reply_to_message_id=rmsg,
+                    text=f"{latest_toxic.get(f"{cid}:{rmsg}", 0)}% токсичности"
+                )
+                await telegram_api(
+                    "deleteMessage",
+                    chat_id=cid,
+                    message_id=mid
+                )
         else:
             toxic_score = detector(text)
             toxic_perc = math.floor(toxic_score*100)
-            latest_toxic[cid] = mid
-            latest_toxic[f"{cid}:{mid}"] = toxic_perc
+            await redis.set(f"toxic:{cid}", mid)
+            await redis.set(f"toxic:{cid}:{mid}", toxic_perc, ex=60*60*24*3)
             logger.info(f'\ntext: {text}\ntoxic: {toxic_perc}%')
             if toxic_score > 0.81:
                 if toxic_score > 0.90: