diff --git a/build_aspnetcore.sh b/build_aspnetcore.sh
index ea239b4b629..fe427648983 100755
--- a/build_aspnetcore.sh
+++ b/build_aspnetcore.sh
@@ -16,6 +16,7 @@ setenv PROTOBUF_PROTOC /usr/local/bin/protoc
 setenv PROTOBUF_TOOLS_CPU x64
 setenv PROTOBUF_TOOLS_OS linux
 setenv GRPC_PROTOC_PLUGIN /usr/local/bin/grpc_csharp_plugin
+setenv PUPPETEER_SKIP_CHROMIUM_DOWNLOAD 1
 
 service linux onestart