diff --git a/.env.example b/.env.example
index 5bc5066c..b69d9c88 100644
--- a/.env.example
+++ b/.env.example
@@ -33,7 +33,7 @@ HASURA_GRAPHQL_ACTION_BASE_URL=http://hapi:9090
 # WEBAPP
 REACT_APP_RATING_CONTRACT=rateproducer
 REACT_APP_MAINNET_VERSION=true
-REACT_APP_EDEN_CONTRACT=genesis.eden // if is jungle genesisdeden
+REACT_APP_EDEN_CONTRACT=genesis.eden
 REACT_APP_GRAPHQL_HTTP_URL=http://localhost:8080/v1/graphql
 REACT_APP_API_URL=https://jungle.eosio.cr
 REACT_APP_GRAPHQL_WS_URL=ws://localhost:8080/v1/graphql
diff --git a/webapp/Dockerfile b/webapp/Dockerfile
index 71e42241..d5faea34 100644
--- a/webapp/Dockerfile
+++ b/webapp/Dockerfile
@@ -1,8 +1,11 @@
 FROM node:12-slim as builder
 
 ARG branch
+ARG REACT_APP_RATING_CONTRACT
 ARG REACT_APP_GRAPHQL_HTTP_URL
 ARG REACT_APP_API_URL
+ARG REACT_APP_EDEN_CONTRACT
+ARG REACT_APP_MAINNET_VERSION
 ARG REACT_APP_GRAPHQL_WS_URL
 ARG REACT_APP_EOS_API_URL
 ARG REACT_APP_EOS_API_HOST
@@ -12,8 +15,11 @@ ARG REACT_APP_EOS_CHAIN_ID
 ARG REACT_APP_BLOCK_EXPLORER
 ARG REACT_APP_NETWORK_MONITOR_URL
 
+ENV REACT_APP_RATING_CONTRACT $REACT_APP_RATING_CONTRACT
 ENV REACT_APP_GRAPHQL_HTTP_URL $REACT_APP_GRAPHQL_HTTP_URL
 ENV REACT_APP_API_URL $REACT_APP_API_URL
+ENV REACT_APP_EDEN_CONTRACT $REACT_APP_EDEN_CONTRACT
+ENV REACT_APP_MAINNET_VERSION $REACT_APP_MAINNET_VERSION
 ENV REACT_APP_GRAPHQL_WS_URL $REACT_APP_GRAPHQL_WS_URL
 ENV REACT_APP_EOS_API_URL $REACT_APP_EOS_API_URL
 ENV REACT_APP_EOS_API_HOST $REACT_APP_EOS_API_HOST