diff --git a/README.md b/README.md
index fab5bcf..78e1e2b 100644
--- a/README.md
+++ b/README.md
@@ -2,7 +2,7 @@
 
 [![Discord](https://img.shields.io/discord/534485763354787851.svg)](https://discord.gg/vvUtWJB)
 
-SKALE Proxy is high performance, easy-to-run public service that provides proxied and load-balanced 
+SKALE Proxy is high performance, easy-to-run public service that provides proxied and load-balanced
 JSON-RPC endpoints for SKALE chains. It is based on NGINX.
 
 ## Usage guide
@@ -14,14 +14,14 @@ JSON-RPC endpoints for SKALE chains. It is based on NGINX.
 
 ### Repo setup
 
-1. Clone repo & all submodules  
-2. Put `abi.json`, `server.crt` and `server.key`files in `data` folder  
+1. Clone repo & all submodules
+2. Put `abi.json`, `server.crt` and `server.key`files in `data` folder
 3. Export all required environment variables (see below)
 4. Run `scripts/run_proxy.sh`
 
 #### Required environment variables
 
-- `ENDPOINT` - endpoint of the Ethereum network where `skale-manager` contracts are deployed
+- `ETH_ENDPOINT` - endpoint of the Ethereum network where `skale-manager` contracts are deployed
 
 ## License
 
@@ -30,4 +30,3 @@ JSON-RPC endpoints for SKALE chains. It is based on NGINX.
 All contributions to SKALE Proxy are made under the [GNU Affero General Public License v3](https://www.gnu.org/licenses/agpl-3.0.en.html). See [LICENSE](LICENSE).
 
 Copyright (C) 2022-Present SKALE Labs.
-
diff --git a/scripts/run_proxy.sh b/scripts/run_proxy.sh
index c5d9dd2..a0a4a57 100644
--- a/scripts/run_proxy.sh
+++ b/scripts/run_proxy.sh
@@ -4,7 +4,7 @@ set -e
 
 export DIR="$( cd "$( dirname "${BASH_SOURCE[0]}" )" >/dev/null 2>&1 && pwd )"
 
-: "${ENDPOINT?Need to set ENDPOINT}"
+: "${ETH_ENDPOINT?Need to set ETH_ENDPOINT}"
 
 cd $DIR/..
 docker-compose up --build -d
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