diff --git a/conf.d/zim/zshrc b/conf.d/zim/zshrc
index 8372c52..948bad6 100644
--- a/conf.d/zim/zshrc
+++ b/conf.d/zim/zshrc
@@ -129,8 +129,8 @@ bindkey -M vicmd 'j' history-substring-search-down
 # >>> tmux initialization >>>
 #
 if [[ $DISPLAY ]]; then
-    # If not running interactively, do not do anything
-    [[ $- != *i* ]] && return
+  # If not running interactively, do not do anything
+  [[ $- != *i* ]] && return
 
 	if [[ -z "$TMUX" ]] ;then
 	    ID="$( tmux ls | grep -vm1 attached | cut -d: -f1 )" # get the id of a deattached session
diff --git a/conf/tmux.conf b/conf/tmux.conf
index ddd7680..d84a401 100644
--- a/conf/tmux.conf
+++ b/conf/tmux.conf
@@ -11,9 +11,9 @@
 
 set -g default-terminal "screen-256color" # colors!
 setw -g xterm-keys on
-set -sg escape-time 10                     # faster command sequences
-set -sg repeat-time 600                   # increase repeat timeout
-set -sg focus-events on
+set -g escape-time 10                     # faster command sequences
+set -g repeat-time 600                   # increase repeat timeout
+set -g focus-events on
 
 set -g prefix2 C-a                        # GNU-Screen compatible prefix
 bind C-a send-prefix -2