diff --git a/services/web3signer/Dockerfile b/services/web3signer/Dockerfile
index 896adac..21e4d0c 100644
--- a/services/web3signer/Dockerfile
+++ b/services/web3signer/Dockerfile
@@ -2,6 +2,7 @@ ARG WEB3SIGNER_VERSION
 
 FROM consensys/web3signer:$WEB3SIGNER_VERSION
 
+ARG NETWORK
 ARG STAKER_SCRIPTS_VERSION
 
 USER root
@@ -9,7 +10,8 @@ RUN apt-get update && apt-get install ca-certificates --yes
 
 COPY entrypoint.sh /usr/local/bin/entrypoint.sh
 
-ENV STAKER_SCRIPTS_URL=https://github.com/dappnode/staker-package-scripts/releases/download/${STAKER_SCRIPTS_VERSION}
+ENV NETWORK=${NETWORK} \
+    STAKER_SCRIPTS_URL=https://github.com/dappnode/staker-package-scripts/releases/download/${STAKER_SCRIPTS_VERSION}
 
 ADD ${STAKER_SCRIPTS_URL}/common_tools.sh /etc/profile.d/