diff --git a/sync-from-upstream b/sync-from-upstream
index ab4113c..313342a 100755
--- a/sync-from-upstream
+++ b/sync-from-upstream
@@ -5,7 +5,7 @@ if [ -z $1 ]; then
 fi
 
 BRANCH=$(git branch --show-current)
-if [[ ! "${BRANCH}" =~ "lh" ]]; then
+if [[ ! "${BRANCH}" =~ "r9s" ]]; then
   echo "Not a lookahead branch."
   exit 1
 fi