diff --git a/cspell.json b/cspell.json
index c172f8feb9..4a2edd3df0 100644
--- a/cspell.json
+++ b/cspell.json
@@ -314,7 +314,7 @@
     "zerostate",
     "decentralised",
     "colour",
-    "analyse"
+    "analyse",
     "ensurepip",
     "Buildx",
     "underperforming",
diff --git a/docs/v3/guidelines/nodes/running-nodes/archive-node.md b/docs/v3/guidelines/nodes/running-nodes/archive-node.md
index dfa8250b43..9b3e99196d 100644
--- a/docs/v3/guidelines/nodes/running-nodes/archive-node.md
+++ b/docs/v3/guidelines/nodes/running-nodes/archive-node.md
@@ -258,7 +258,7 @@ installer set_node_argument --archive-ttl 86400
 
 ## Support
 
-Contact technical support at [@mytonctrl_help](https://t.me/mytonctrl_help).
+Contact technical support at [@ton_node_help](https://t.me/ton_node_help).
 
 ## See also
 
diff --git a/docs/v3/guidelines/nodes/running-nodes/full-node.mdx b/docs/v3/guidelines/nodes/running-nodes/full-node.mdx
index de0eb37f65..575211a0a9 100644
--- a/docs/v3/guidelines/nodes/running-nodes/full-node.mdx
+++ b/docs/v3/guidelines/nodes/running-nodes/full-node.mdx
@@ -1,7 +1,7 @@
 import Feedback from '@site/src/components/Feedback';
 
-import Tabs from "@theme/Tabs";
-import TabItem from "@theme/TabItem";
+import Tabs from '@theme/Tabs';
+import TabItem from '@theme/TabItem';
 
 # Full node
 
@@ -173,7 +173,7 @@ Otherwise, [check troubleshooting section](/v3/guidelines/nodes/nodes-troublesho
 
 Please wait until the `Local validator out of sync` status is less than 20 seconds.
 
-When a new node is started, even from a dump, it is important to wait up to 3 hours before the *out of sync* number begins to decrease. This delay occurs because the node must establish its place in the network and propagate its addresses through the DHT tables, among other processes.
+When a new node is started, even from a dump, it is important to wait up to 3 hours before the _out of sync_ number begins to decrease. This delay occurs because the node must establish its place in the network and propagate its addresses through the DHT tables, among other processes.
 
 ### Uninstall mytonctrl
 
@@ -215,7 +215,6 @@ tail -f /var/ton-work/log.thread*
 
 ## Support
 
-Contact technical support with [@mytonctrl_help](https://t.me/mytonctrl_help).
+Contact technical support with [@ton_node_help](https://t.me/ton_node_help).
 
 <Feedback />
-