1 files changed, 2 insertions, 2 deletions

diff --git a/Tools/scripts/mfh b/Tools/scripts/mfh
index 9f2e76483fcd..277eafd500d2 100755
--- a/Tools/scripts/mfh
+++ b/Tools/scripts/mfh
@@ -63,7 +63,7 @@ for rev in $@
 do
   rev=${rev##r} # remove a leading "r"
   case ${rev} in
-    ''|*[!0-9]*) err "revision \"${rev}\" should be a number" ;;
+    ''|*[!-0-9]*) err "revision \"${rev}\" should be a number" ;;
   esac
 done
 
@@ -102,7 +102,7 @@ do
 	  f=${f%/*}
 	  filelist="${filelist}${LF}${f}"
   done
-  "${svn}" log -r${rev} ${svnserver}/ports/head | sed '1,2d;$d;/^MFH:/d' \
+  "${svn}" log -r${rev##-} ${svnserver}/ports/head | sed '1,2d;$d;/^MFH:/d' \
       | sed '$d' >> commit.txt
 done
 filelist=$(printf '%s\n' "${filelist}" | sort -u)