diff --git a/.config/bash/module/Tmux.sh b/.config/bash/module/Tmux.sh
index 429d98a..6cef008 100644
--- a/.config/bash/module/Tmux.sh
+++ b/.config/bash/module/Tmux.sh
@@ -29,8 +29,8 @@ function tl() {
 }
 
 # Rename current session. Uses current dir name by default.
-# Usage: trn [NAME]
-function trn() {
+# Usage: tns [NAME]
+function tns() {
 	local name="${1}"
 
 	[[ "${name}" = "" ]] && name="${PWD##*/}"
diff --git a/.doc/Bash.md b/.doc/Bash.md
index fe011bf..08cc043 100644
--- a/.doc/Bash.md
+++ b/.doc/Bash.md
@@ -339,7 +339,7 @@ Command|Description
 `td`|Detach from running session. 
 `tda`|Detach all other tmux clients. 
 `tl`|List running sessions. 
-`trn [NAME]`|Rename current session. Uses current dir name by default. 
+`tns [NAME]`|Rename current session. Uses current dir name by default. 
 `tn [NAME]`|Assign name to window. Uses current dir name by default. 
 `tk [NAME]`|Kill specified session. By default it kills `main` session. 
 `tka`|Kill all sessions.