diff --git a/plugins/tmux/tmux.plugin.zsh b/plugins/tmux/tmux.plugin.zsh
index 3ecc2ac69..96fab80a6 100644
--- a/plugins/tmux/tmux.plugin.zsh
+++ b/plugins/tmux/tmux.plugin.zsh
@@ -38,7 +38,7 @@ if which tmux &> /dev/null
 	fi
 
 	# Set the correct local config file to use.
-    if [[ "$ZSH_TMUX_ITERM2" == "false" ]] && (( [[ -f $HOME/.tmux.conf ]] || -h $HOME/.tmux.conf ]] ))
+    if [[ "$ZSH_TMUX_ITERM2" == "false" ]] && [[ -f $HOME/.tmux.conf || -h $HOME/.tmux.conf ]]
 	then
 		#use this when they have a ~/.tmux.conf
 		export _ZSH_TMUX_FIXED_CONFIG="$zsh_tmux_plugin_path/tmux.extra.conf"