diff --git a/guide/english/certifications/apis-and-microservices/basic-node-and-express/use-the--env-file/index.md b/guide/english/certifications/apis-and-microservices/basic-node-and-express/use-the--env-file/index.md
index da79711f8f..a420c6e350 100644
--- a/guide/english/certifications/apis-and-microservices/basic-node-and-express/use-the--env-file/index.md
+++ b/guide/english/certifications/apis-and-microservices/basic-node-and-express/use-the--env-file/index.md
@@ -16,7 +16,7 @@ All we need to do now is check what the value of the environment variable is, wh
 
 ```javascript
    if (process.env.VAR_NAME === "allCaps") {
-    resonse = "Hello World".toUpperCase();
+    response = "Hello World".toUpperCase();
    } else {
     response = "Hello World";
    }