diff --git a/bin/fzf-tmux b/bin/fzf-tmux
index a164a626..4de93e28 100755
--- a/bin/fzf-tmux
+++ b/bin/fzf-tmux
@@ -134,6 +134,7 @@ mkfifo -m o+w $fifo3
 # Build arguments to fzf
 opts=""
 for arg in "${args[@]}"; do
+  arg="${arg//\\/\\\\}"
   arg="${arg//\"/\\\"}"
   arg="${arg//\`/\\\`}"
   opts="$opts \"$arg\""