diff --git a/snapraid.c b/snapraid.c
index 568d9bee..fbe14f55 100644
--- a/snapraid.c
+++ b/snapraid.c
@@ -60,9 +60,9 @@ void usage(void)
 	printf("Options:\n");
 	printf("  " SWITCH_GETOPT_LONG("-c, --conf FILE       ", "-c") "  Configuration file (default " CONF ")\n");
 	printf("  " SWITCH_GETOPT_LONG("-f, --filter PATTERN  ", "-f") "  Process only files matching the pattern\n");
-	printf("  " SWITCH_GETOPT_LONG("-d, --filter-dist NAME", "-f") "  Process only files in the disk\n");
+	printf("  " SWITCH_GETOPT_LONG("-d, --filter-dist NAME", "-f") "  Process only files in the specified disk\n");
 	printf("  " SWITCH_GETOPT_LONG("-m, --filter-missing  ", "-m") "  Process only missing/deleted files\n");
-	printf("  " SWITCH_GETOPT_LONG("-e, --filter-error    ", "-e") "  Process only blocks with silent errors\n");
+	printf("  " SWITCH_GETOPT_LONG("-e, --filter-error    ", "-e") "  Process only files with errors\n");
 	printf("  " SWITCH_GETOPT_LONG("-i, --import DIR      ", "-i") "  Import deleted files\n");
 	printf("  " SWITCH_GETOPT_LONG("-l, --log FILE        ", "-l") "  Log file. Default none\n");
 	printf("  " SWITCH_GETOPT_LONG("-a, --audit-only      ", "-A") "  Check only file data and not parity\n");