diff --git a/files/tmux.sh b/files/tmux.sh
index 5bcc267..01e0223 100755
--- a/files/tmux.sh
+++ b/files/tmux.sh
@@ -2,7 +2,7 @@
 
 session_name=${PWD##*/}
 project_directory="$HOME/development/$session_name"
-enable_formatting=""
+enable_formatting="false"
 
 tmux has-session -t $session_name
 
@@ -11,7 +11,8 @@ then
     tmux new-session \
         -c $project_directory \
         -ds $session_name \
-        -e "project_dir=$project_directory"
+        -e "project_dir=$project_directory" \
+        -e "enable_formatting=$enable_formatting"
 
     # FIRST WINDOW
     tmux send-keys -t $session_name:0 'source ./env/bin/activate' C-m