diff --git a/copyrat.tmux b/copyrat.tmux
index 68d131f..b2d1890 100755
--- a/copyrat.tmux
+++ b/copyrat.tmux
@@ -29,8 +29,7 @@
 # options and bindings in your `tmux.conf`.
 
 CURRENT_DIR="$( cd "$( dirname "$0" )" && pwd )"
-PATH=${PATH}:${CURRENT_DIR}
-BINARY=$(realpath tmux-copyrat)
+BINARY=${CURRENT_DIR}/tmux-copyrat
 
 
 #