diff --git a/commons/dev-environment/.config/tmux/tmux.conf b/commons/dev-environment/.config/tmux/tmux.conf
index e093d3b..4e716f4 100644
--- a/commons/dev-environment/.config/tmux/tmux.conf
+++ b/commons/dev-environment/.config/tmux/tmux.conf
@@ -37,10 +37,10 @@
     set -g default-terminal 'screen-256color'
 
     # catppucin theme settings
-    set -g @catppuccin_window_left_separator '█'
+    set -g @catppuccin_window_left_separator ' █'
+    set -g @catppuccin_window_middle_separator '  █'
     set -g @catppuccin_window_right_separator '█'
     set -g @catppuccin_window_number_position 'right'
-    set -g @catppuccin_window_middle_separator ' █'
 
     set -g @catppuccin_window_default_fill 'number'
     set -g @catppuccin_window_default_text '#W'
diff --git a/commons/dev-environment/.p10k.zsh b/commons/dev-environment/.p10k.zsh
index d56bb19..46c3959 100644
--- a/commons/dev-environment/.p10k.zsh
+++ b/commons/dev-environment/.p10k.zsh
@@ -171,7 +171,7 @@
   # Separator between different-color segments on the left.
   typeset -g POWERLEVEL9K_LEFT_SEGMENT_SEPARATOR='\uE0BC'
   # Separator between different-color segments on the right.
-  typeset -g POWERLEVEL9K_RIGHT_SEGMENT_SEPARATOR='\uE0BA'
+  typeset -g POWERLEVEL9K_RIGHT_SEGMENT_SEPARATOR='\uE0BA '
   # The right end of left prompt.
   typeset -g POWERLEVEL9K_LEFT_PROMPT_LAST_SEGMENT_END_SYMBOL='\uE0B4'
   # The left end of right prompt.