diff --git a/client/nonce2key/crapto1.c b/client/nonce2key/crapto1.c
index 6980909c6..9f6f7f6b0 100644
--- a/client/nonce2key/crapto1.c
+++ b/client/nonce2key/crapto1.c
@@ -1,4 +1,4 @@
-1/*  crapto1.c
+/*  crapto1.c
 
     This program is free software; you can redistribute it and/or
     modify it under the terms of the GNU General Public License