diff --git a/tmux.conf b/tmux.conf
index 8791d7ad..eb141d41 100644
--- a/tmux.conf
+++ b/tmux.conf
@@ -1,5 +1,5 @@
 ## Behavior ###############
-####
+
 run-shell "~/.dotfiles/tmux/conf.sh"
 
 # utf-8
@@ -48,7 +48,7 @@ bind - join-pane
 
 # reload config without killing server
 bind r source-file ~/.tmux.conf \; display-message "  Config reloaded..".
-bind R refresh-client
+bind ^r refresh-client
 
 # Smart pane switching with awareness of vim splits
 # See: https://github.com/christoomey/vim-tmux-navigator
@@ -121,13 +121,15 @@ setw -g window-status-activity-attr bold,blink
 setw -g window-status-activity-bg colour236
 setw -g window-status-activity-fg white
 
-set -g status-interval 60
+set -g status-interval 30
 set -g status-justify left
 set -g status-right-length 100
 set -g status-left-length 80
-set -g status-left "#{prefix_highlight}#(~/.dotfiles/tmux/conf-status.sh left) "
+set -g status-left "#(~/.dotfiles/tmux/conf-status.sh left) "
 set -g status-right "#(~/.dotfiles/tmux/conf-status.sh right) "
 
 set -g window-status-format " #I #W:#T "
-set -g window-status-current-format " ⮀ #W:#T "
+set -g window-status-current-format " ▶ #W:#T "
 
+####
+run-shell "~/.dotfiles/tmux/prefix_highlight.tmux"
diff --git a/tmux/conf-status.sh b/tmux/conf-status.sh
index 97540129..650d9eee 100755
--- a/tmux/conf-status.sh
+++ b/tmux/conf-status.sh
@@ -25,14 +25,14 @@ else
     fi
 
     STATUS="$DELIM<<$RESET"
-    STATUS+=$SYSINFO
-    command -v 'tmux-mem-cpu-load' >/dev/null && STATUS+=' '$(tmux-mem-cpu-load -i 5)
-    STATUS+=$RESET
+    if command -v 'tmux-mem-cpu-load' >/dev/null; then
+        STATUS+=$SYSINFO
+        STATUS+=' '$(tmux-mem-cpu-load -i 15)
+        STATUS+=$RESET
+    fi
     STATUS+="$DELIM < $RESET"
-    STATUS+=$IP
-    STATUS+=$(dig +short myip.opendns.com @208.67.222.222)
-    STATUS+=' '$RESET$HOST' '
-    STATUS+=$HOSTNAME
+    STATUS+=$IP$(dig +short myip.opendns.com @208.67.222.222)" $RESET"
+    STATUS+=$HOST' '$HOSTNAME' '
 fi
 
 echo $STATUS
diff --git a/tmux/conf.sh b/tmux/conf.sh
index 30f33264..1f01c7c1 100755
--- a/tmux/conf.sh
+++ b/tmux/conf.sh
@@ -40,11 +40,10 @@ else
 fi
 
 # If in ssh, use default C-b prefix
-if [[ -z "$SSH_CONNECTON" ]]
+if [[ -z "$SSH_CONNECTION" ]]
 then
     # Remap the key prefix
     tmux set -g prefix ^c
-    tmux unbind C-b
     # Restore sigterm C-c
     tmux bind C-c send-prefix
 
@@ -54,9 +53,13 @@ then
     tmux set -g pane-active-border-fg yellow
     tmux set -g pane-border-fg colour238
 else
+    # Remap the key prefix
+    tmux set -g prefix ^a
+
     tmux set -g status-bg yellow
     tmux set -g status-fg black
 
     tmux set -g pane-active-border-fg blue
     tmux set -g pane-border-fg colour237
 fi
+tmux unbind C-b