--- src/htsweb.c.orig	2012-01-29 09:25:58.000000000 -0600
+++ src/htsweb.c	2012-01-30 09:59:50.000000000 -0600
@@ -123,7 +123,7 @@
   if (argc < 2 || (argc % 2) != 0) {
     fprintf(stderr, "** Warning: use the webhttrack frontend if available\n");
     fprintf(stderr, "usage: %s [--port <port>] <path-to-html-root-dir> [key value [key value]..]\n", argv[0]);
-    fprintf(stderr, "example: %s /usr/share/httrack/\n", argv[0]);
+    fprintf(stderr, "example: %s @PREFIX@/share/httrack/\n", argv[0]);
     return 1;
   }
 
