diff --git a/.config/fish/config.fish b/.config/fish/config.fish
index 228f89e..c17ff55 100644
--- a/.config/fish/config.fish
+++ b/.config/fish/config.fish
@@ -38,7 +38,7 @@
 #  DOTFILES_DIR holds the template files; DOTFILES_BACKUP_DIR holds backups
 #  and the last-update-check timestamp.
 
-set -g DOTFILES_VERSION "1.0.3"
+set -g DOTFILES_VERSION "1.0.4"
 
 # --- Remote repository (set this to enable auto-updates) --------------------
 #  Example:
diff --git a/.config/fish/dotfiles/tmux.conf b/.config/fish/dotfiles/tmux.conf
index 462839f..3573a62 100644
--- a/.config/fish/dotfiles/tmux.conf
+++ b/.config/fish/dotfiles/tmux.conf
@@ -27,17 +27,17 @@ bind r source-file ~/.tmux.conf \; display "  tmux.conf reloaded"
 bind | split-window -h
 bind - split-window -v
 
-# ── Vim-style pane navigation ────────────────────────────────────────────────
-bind h select-pane -L
-bind j select-pane -D
-bind k select-pane -U
-bind l select-pane -R
+# ── Arrow-key pane navigation (no prefix needed) ─────────────────────────────
+bind -n Left  select-pane -L
+bind -n Right select-pane -R
+bind -n Down  select-pane -D
+bind -n Up    select-pane -U
 
-# ── Resize panes with arrow keys ─────────────────────────────────────────────
-bind -r Left  resize-pane -L 2
-bind -r Right resize-pane -R 2
-bind -r Down  resize-pane -D 2
-bind -r Up    resize-pane -U 2
+# ── Resize panes with Alt+arrow keys ─────────────────────────────────────────
+bind -n M-Left  resize-pane -L 2
+bind -n M-Right resize-pane -R 2
+bind -n M-Down  resize-pane -D 2
+bind -n M-Up    resize-pane -U 2
 
 # ── Window management ────────────────────────────────────────────────────────
 bind c new-window -c "#{pane_current_path}"