diff --git a/docker-compose-no-pleuston.yml b/docker-compose-no-pleuston.yml
index af469b0..28ff140 100644
--- a/docker-compose-no-pleuston.yml
+++ b/docker-compose-no-pleuston.yml
@@ -36,7 +36,7 @@ services:
     depends_on:
     - keeper-contracts
     environment:
-      KEEPER_HOST: http://keeper-contracts
+      KEEPER_URL: http://keeper-contracts:8545
       DB_HOSTNAME: mongodb
       LOCAL_CONTRACTS: "true"
     volumes:
diff --git a/docker-compose.yml b/docker-compose.yml
index d005c61..769078d 100644
--- a/docker-compose.yml
+++ b/docker-compose.yml
@@ -36,7 +36,7 @@ services:
     depends_on:
     - keeper-contracts
     environment:
-      KEEPER_HOST: http://keeper-contracts
+      KEEPER_URL: http://keeper-contracts:8545
       DB_HOSTNAME: mongodb
       LOCAL_CONTRACTS: "true"
     volumes: