diff --git a/.config/tmux/tmux.conf b/.config/tmux/tmux.conf
index 2dd3036..a6d50b0 100644
--- a/.config/tmux/tmux.conf
+++ b/.config/tmux/tmux.conf
@@ -12,14 +12,14 @@ set -g base-index 1
 setw -g pane-base-index 1
 
 # Increase the history limit (useful for longer command histories)
-set-option -g history-limit 10000
+set-option -g history-limit 50000
 
 ### Startup Configuration
-# Start a new session named "main" if none exists
-new-session -s main
+# Attach to session "main" or create it if it doesn't exist
+new-session -A -s main
 
 # Start htop and split the window when the session "main" is created
-set-hook -t main session-created 'send-keys -t main:1 "sudo htop" C-m; split-window'
+set-hook -t main after-new-session 'send-keys -t main:1 "htop" C-m; split-window'
 
 ### Key Bindings
 # Remap the prefix key from 'C-b' (Ctrl-b) to 'C-a' (Ctrl-a)
@@ -28,27 +28,27 @@ set-option -g prefix C-a
 bind-key C-a send-prefix
 
 # Split panes using 'h' for horizontal and 'v' for vertical splits
-bind "h" split-window -h
-bind "v" split-window -v
+bind h split-window -h
+bind v split-window -v
 unbind '"'
 unbind %
 
 # Reload the tmux configuration file with 'r'
-bind r source-file $XDG_CONFIG_HOME/tmux/tmux.conf
+bind r source-file ~/.config/tmux/tmux.conf
 
 ### Clipboard Integration
-# Enable clipboard 
+# Enable clipboard via OSC 52 (works locally and over SSH/mosh)
 set -s set-clipboard on
-set -ag terminal-overrides ",*:Ms=\\E]52;c;%p2%s\\7"
+set -ag terminal-overrides ',*:Ms=\E]52;c;%p2%s\7'
 
 # Vi-style copy mode
 setw -g mode-keys vi
 
 # Copy mode key bindings
 bind-key -T copy-mode-vi v send-keys -X begin-selection
-bind-key -T copy-mode-vi y send-keys -X copy-pipe-and-cancel "$XDG_CONFIG_HOME/tmux/yank.sh"
-bind-key -T copy-mode-vi Enter send-keys -X copy-pipe-and-cancel "$XDG_CONFIG_HOME/tmux/yank.sh"
-bind-key -T copy-mode-vi MouseDragEnd1Pane send-keys -X copy-pipe-and-cancel "$XDG_CONFIG_HOME/tmux/yank.sh"
+bind-key -T copy-mode-vi y send-keys -X copy-pipe-and-cancel ~/.config/tmux/yank.sh
+bind-key -T copy-mode-vi Enter send-keys -X copy-pipe-and-cancel ~/.config/tmux/yank.sh
+bind-key -T copy-mode-vi MouseDragEnd1Pane send-keys -X copy-pipe-and-cancel ~/.config/tmux/yank.sh
 
 ### Status and Window Configuration
 # Set the status bar update interval to 1 second
@@ -102,8 +102,8 @@ setw -g window-status-current-format '#[bg=#c6a0f6,fg=black] #I #[bg=#585B70,fg=
 # Set the separator between window statuses
 set -g window-status-separator " "
 
-# Status bar right settings (display host information)
-set -g status-right "#[fg=black,bg=#7dc4e4] H #[fg=white,bg=brightblack] #H "
+# Status bar right settings (display host information, red when connected via SSH)
+set -g status-right '#{?SSH_CONNECTION,#[fg=black bg=#ed8796],#[fg=black bg=#7dc4e4]} H #[fg=white,bg=brightblack] #H '
 
 # Set the maximum length for the right status
 set -g status-right-length 40    
diff --git a/.config/tmux/yank.sh b/.config/tmux/yank.sh
index c8a3e8a..80269c0 100644
--- a/.config/tmux/yank.sh
+++ b/.config/tmux/yank.sh
@@ -7,11 +7,10 @@ set -eu
 buf=$(cat)
 
 # Try methods in order of preference
-copy_backend_remote_tunnel_port=$(tmux show-option -gvq "@copy_backend_remote_tunnel_port" 2>/dev/null || echo "")
 
 # Method 1: Use pbcopy if available (local macOS)
 if command -v pbcopy >/dev/null 2>&1; then
-  printf "%s" "$buf" | pbcopy
+  printf '%s' "$buf" | pbcopy
 # Method 2: OSC 52 (for mosh/ssh)
 elif [ -n "${TMUX:-}" ]; then
   # Get the tmux tty