diff --git a/bin/fzf-tmux b/bin/fzf-tmux
index 932b3c08..4ab899ab 100755
--- a/bin/fzf-tmux
+++ b/bin/fzf-tmux
@@ -137,6 +137,7 @@ for arg in "${args[@]}"; do
   arg="${arg//\\/\\\\}"
   arg="${arg//\"/\\\"}"
   arg="${arg//\`/\\\`}"
+  arg="${arg//$/\\$}"
   opts="$opts \"$arg\""
 done