diff --git a/frontend/README.md b/frontend/README.md
index ded41e0..b251e61 100644
--- a/frontend/README.md
+++ b/frontend/README.md
@@ -12,7 +12,7 @@ npm run lint
 .env
 
 ```sh
-PARALLEL_EVM_EXPLORER_SERVER=http://<your-server-host>:<port>
+NEXT_PUBLIC_API_SERVER=http://<your-server-host>:<port>
 ```
 
 ```sh
diff --git a/frontend/src/utils/api.js b/frontend/src/utils/api.js
index 36bdc62..0c0ea6a 100644
--- a/frontend/src/utils/api.js
+++ b/frontend/src/utils/api.js
@@ -21,7 +21,7 @@ const fetchRequest = async (url, options = {}) => {
 
   try {
     const response = await fetch(
-      `${process.env.PARALLEL_EVM_EXPLORER_SERVER}${url}`,
+      `${process.env.NEXT_PUBLIC_API_SERVER}${url}`,
       config,
     );