diff --git a/scripts/gen_tactic.sh b/scripts/gen_tactic.sh
index 7341f141..ffa30d27 100755
--- a/scripts/gen_tactic.sh
+++ b/scripts/gen_tactic.sh
@@ -1,5 +1,5 @@
 #!/bin/bash
 # Usage:
 # wget http://pjreddie.com/media/files/peek.weights
-# scripts/gen_tactic.sh data/goal.txt
-./darknet rnn generatetactic cfg/gru.cfg peek.weights < $1 2>/dev/null
+# scripts/gen_tactic.sh < data/goal.txt
+./darknet rnn generatetactic cfg/gru.cfg peek.weights 2>/dev/null