diff --git a/contrib/localnet/scripts/start-upgrade-orchestrator.sh b/contrib/localnet/scripts/start-upgrade-orchestrator.sh
index 6e13d4d6ea..1741bf29ac 100755
--- a/contrib/localnet/scripts/start-upgrade-orchestrator.sh
+++ b/contrib/localnet/scripts/start-upgrade-orchestrator.sh
@@ -21,7 +21,8 @@ while ! curl -s -o /dev/null zetacore0:26657/status ; do
     sleep 1
 done
 
-# wait for minimum height
+# Wait for minimum height
+# At height 0, all RPCs will fail. At height 1, RPCs will fail randomly.
 CURRENT_HEIGHT=0
 while [[ $CURRENT_HEIGHT -lt 2 ]]
 do