diff --git a/src/ecopcr.c b/src/ecopcr.c
index f6a168e..6dbfcb2 100644
--- a/src/ecopcr.c
+++ b/src/ecopcr.c
@@ -66,9 +66,7 @@ static void PrintHelp()
 static void ExitUsage(stat)
         int stat;
 {
-        PP      "usage: apat [-a dna|prot] [-c] [-h] [-m] [-o file] [-p]\n");
-        PP      "             [-q nn] [-t] [-u] [-v]\n");
-        PP      "       patfile datafile\n");
+        PP      "usage: ecoPCR [-1 oligo1] [-2 oligo2] [-l value] [-L value] [-e value] [-k] datafile\n");
         PP      "type \"apat -h\" for help\n");
 
         if (stat)
@@ -356,7 +354,7 @@ int main(int argc, char **argv)
 	
 	
 	
-	printf("#\n");
+	printf("########\n");
 	printf("# ecoPCR version %s\n",VERSION);
 	printf("# direct  strand oligo1 : %-32s ; oligo2c : %32s\n", o1->cpat,o2c->cpat);
 	printf("# reverse strand oligo2 : %-32s ; oligo1c : %32s\n", o2->cpat,o1c->cpat);