diff --git a/home/user/.local/bin/tmux_attach_session.sh b/home/user/.local/bin/tmux_attach_session.sh
index b385f0a..0b274ad 100755
--- a/home/user/.local/bin/tmux_attach_session.sh
+++ b/home/user/.local/bin/tmux_attach_session.sh
@@ -23,4 +23,4 @@ readonly session_to_attach
 
 if [ -n "${session_to_attach}" ]; then
     tmux switch-client -t "${session_to_attach}"
-fi
\ No newline at end of file
+fi
diff --git a/home/user/.local/bin/tmux_start_projects.sh b/home/user/.local/bin/tmux_start_projects.sh
index bb237a5..ac75c43 100755
--- a/home/user/.local/bin/tmux_start_projects.sh
+++ b/home/user/.local/bin/tmux_start_projects.sh
@@ -28,7 +28,7 @@ fi
 
 session="$(basename "${project_dir}" | sed 's/\./_/g')"
 
-if ! tmux has-session -t "${session}" 2>/dev/null; then
+if ! tmux has-session -t="${session}" 2>/dev/null; then
     tmux new-session -d -n 1 -c "${project_dir}" -s "$(basename "${project_dir}")"
 fi
 
diff --git a/home/user/.tmux/dotfiles b/home/user/.tmux/dotfiles
index 2754872..cd57414 100755
--- a/home/user/.tmux/dotfiles
+++ b/home/user/.tmux/dotfiles
@@ -7,7 +7,7 @@ readonly MAINW=1
 
 readonly WORKING_PROJECT="${HOME}/dotfiles"
 
-if ! tmux has-session -t "${SESSION}"; then
+if ! tmux has-session -t="${SESSION}"; then
     tmux new-session -s "${SESSION}" -d -n "${MAINW}" -c "${WORKING_PROJECT}"
     tmux splitw -t "${SESSION}:${MAINW}" -d -b -h -l "${_tmux_other_pane_size}" -c '#{pane_current_path}'
     tmux send-keys -t "${SESSION}:${MAINW}.1" "git pull --rebase && git push" Enter
diff --git a/home/user/.tmux/example-background-job b/home/user/.tmux/example-background-job
index dd82a3d..f697f04 100644
--- a/home/user/.tmux/example-background-job
+++ b/home/user/.tmux/example-background-job
@@ -7,7 +7,7 @@ readonly SESSION=example-background-job
 readonly MAINW=1
 
 
-if tmux has-session -t "${SESSION}" 2>/dev/null; then
+if tmux has-session -t="${SESSION}" 2>/dev/null; then
     tmux kill-session -t "${SESSION}"
 fi
 
@@ -33,4 +33,4 @@ tmux kill-session -t "${SESSION}"
 EOF
 
 chmod +x "${temp_script}"
-nohup "${temp_script}" >/dev/null &  # run in background
\ No newline at end of file
+nohup "${temp_script}" >/dev/null &  # run in background
diff --git a/home/user/.tmux/sandbox b/home/user/.tmux/sandbox
index 48d1911..8f62428 100755
--- a/home/user/.tmux/sandbox
+++ b/home/user/.tmux/sandbox
@@ -10,7 +10,7 @@ random() {
 readonly SESSION_PREFIX="sandbox"
 
 SESSION="${SESSION_PREFIX}$(random)"
-while tmux has-session -t "${SESSION}" 2>/dev/null
+while tmux has-session -t="${SESSION}" 2>/dev/null
 do
     SESSION="${SESSION_PREFIX}$(random)"
 done
@@ -21,4 +21,4 @@ WORKING_PROJECT="$(mktemp -td "${SESSION}.XXXX")"
 readonly WORKING_PROJECT
 
 tmux new-session -s "${SESSION}" -d -c "${WORKING_PROJECT}"
-tmux switch-client -t "${SESSION}"
\ No newline at end of file
+tmux switch-client -t "${SESSION}"
diff --git a/home/user/.tmux/ssh b/home/user/.tmux/ssh
index 45ca3c5..80e0836 100755
--- a/home/user/.tmux/ssh
+++ b/home/user/.tmux/ssh
@@ -27,8 +27,8 @@ fi
 SESSION="ssh_$(echo "${choosed_ssh_server%% *}" | sed 's/\./\-/g ; s/\:/\-/g')"
 
 
-if ! tmux has-session -t "${SESSION}" 2>/dev/null; then
+if ! tmux has-session -t="${SESSION}" 2>/dev/null; then
     tmux new-session -s "${SESSION}" -d -n "1" "TERM=xterm-256color ssh ${choosed_ssh_server} || read"
 fi
 
-tmux switch-client -t "${SESSION}"
\ No newline at end of file
+tmux switch-client -t "${SESSION}"