diff --git a/grpc-zpages/buildscripts/update_angular.sh b/grpc-zpages/buildscripts/update_angular.sh
index 25eaae5..1d9242f 100755
--- a/grpc-zpages/buildscripts/update_angular.sh
+++ b/grpc-zpages/buildscripts/update_angular.sh
@@ -13,5 +13,4 @@ if [[ $(which ng) == "" ]]; then
   exit 1
 fi
 
-ng build --prod --build-optimizer --base-href=/dist_channelz/
-
+ng build --base-href=/dist_channelz/