diff --git a/stack/stack-orchestrator/compose/docker-compose-laconic-wallet-web.yml b/stack/stack-orchestrator/compose/docker-compose-laconic-wallet-web.yml
index 963c3e8..9c84fe3 100644
--- a/stack/stack-orchestrator/compose/docker-compose-laconic-wallet-web.yml
+++ b/stack/stack-orchestrator/compose/docker-compose-laconic-wallet-web.yml
@@ -10,6 +10,7 @@ services:
       CERC_DEFAULT_GAS_PRICE: ${CERC_DEFAULT_GAS_PRICE:-0.025}
       CERC_GAS_ADJUSTMENT: ${CERC_GAS_ADJUSTMENT:-2}
       CERC_LACONICD_RPC_URL: ${CERC_LACONICD_RPC_URL:-https://laconicd.laconic.com}
+      CERC_AUTH_SECRET: ${CERC_AUTH_SECRET}
     command: ["bash", "/scripts/run.sh"]
     volumes:
       - ../config/app/run.sh:/scripts/run.sh
diff --git a/stack/stack-orchestrator/config/app/run.sh b/stack/stack-orchestrator/config/app/run.sh
index 77696fe..031963c 100755
--- a/stack/stack-orchestrator/config/app/run.sh
+++ b/stack/stack-orchestrator/config/app/run.sh
@@ -10,12 +10,14 @@ echo "WALLET_CONNECT_ID: ${WALLET_CONNECT_ID}"
 echo "CERC_DEFAULT_GAS_PRICE: ${CERC_DEFAULT_GAS_PRICE}"
 echo "CERC_GAS_ADJUSTMENT: ${CERC_GAS_ADJUSTMENT}"
 echo "CERC_LACONICD_RPC_URL: ${CERC_LACONICD_RPC_URL}"
+echo "CERC_AUTH_SECRET: ${CERC_AUTH_SECRET}"
 
 # Build with required env
 REACT_APP_WALLET_CONNECT_PROJECT_ID=$WALLET_CONNECT_ID \
 REACT_APP_DEFAULT_GAS_PRICE=$CERC_DEFAULT_GAS_PRICE \
 REACT_APP_GAS_ADJUSTMENT=$CERC_GAS_ADJUSTMENT \
 REACT_APP_LACONICD_RPC_URL=$CERC_LACONICD_RPC_URL \
+REACT_APP_AUTH_SECRET=$CERC_AUTH_SECRET \
 yarn build
 
 # Define the directory and file path
diff --git a/stack/stack-orchestrator/stack/laconic-wallet-web/README.md b/stack/stack-orchestrator/stack/laconic-wallet-web/README.md
index d44254f..75e789f 100644
--- a/stack/stack-orchestrator/stack/laconic-wallet-web/README.md
+++ b/stack/stack-orchestrator/stack/laconic-wallet-web/README.md
@@ -63,6 +63,9 @@ Instructions for running the `laconic-wallet-web` using [laconic-so](https://git
 
   # RPC endpoint of laconicd node (default: https://laconicd.laconic.com)
   CERC_LACONICD_RPC_URL=
+
+  # Secret to protect auto sign-in route (should match the secret set in deploy app)
+  REACT_APP_AUTH_SECRET=
   ```
 
 ## Start the deployment