diff --git a/.tmux.conf b/.tmux.conf
index 002bc95..eac66e4 100644
--- a/.tmux.conf
+++ b/.tmux.conf
@@ -2,9 +2,9 @@
 ## DOWNLOADED FROM GITHUB ##
 
 # Send prefix
-set-option -g prefix C-a
-bind-key C-a send-prefix
-unbind-key C-a
+set-option -g prefix C-b
+bind-key C-b send-prefix
+unbind-key C-b
  
 # Use Alt-arrow keys to switch panes
 bind -n M-Left select-pane -L
diff --git a/install.sh b/install.sh
old mode 100644
new mode 100755