diff --git a/docs/development_setup.md b/docs/development_setup.md
index 27ac412b..21b1a52c 100644
--- a/docs/development_setup.md
+++ b/docs/development_setup.md
@@ -294,17 +294,16 @@ curl http://192.168.1.100:9000/minio/health/live
 
 ```env
 # API Configuration
-NUXT_PUBLIC_API_BASE=http://localhost:4000/api
+NEXT_PUBLIC_API_URL=http://localhost:4000/api
 NEXT_PUBLIC_WS_URL=ws://localhost:4000
 
 # MinIO/S3 Configuration
-NUXT_PUBLIC_S3_ENDPOINT=http://192.168.1.100:9000
-NUXT_PUBLIC_S3_BUCKET=courses
-
+NEXT_PUBLIC_S3_ENDPOINT=http://192.168.1.100:9000
+NEXT_PUBLIC_S3_BUCKET=courses
 
 # App Configuration
-NUXT_PUBLIC_APP_NAME=E-Learning Platform
-NUXT_PUBLIC_APP_URL=http://localhost:3000
+NEXT_PUBLIC_APP_NAME=E-Learning Platform
+NEXT_PUBLIC_APP_URL=http://localhost:3000
 ```
 
 **Start Command**:
@@ -325,17 +324,16 @@ yarn dev
 
 ```env
 # API Configuration
-NUXT_PUBLIC_API_BASE=http://localhost:4000/api
+NEXT_PUBLIC_API_URL=http://localhost:4000/api
 NEXT_PUBLIC_WS_URL=ws://localhost:4000
 
 # MinIO/S3 Configuration
-NUXT_PUBLIC_S3_ENDPOINT=http://192.168.1.100:9000
-NUXT_PUBLIC_S3_BUCKET=courses
-
+NEXT_PUBLIC_S3_ENDPOINT=http://192.168.1.100:9000
+NEXT_PUBLIC_S3_BUCKET=courses
 
 # App Configuration
-NUXT_PUBLIC_APP_NAME=E-Learning Admin
-NUXT_PUBLIC_APP_URL=http://localhost:3001
+NEXT_PUBLIC_APP_NAME=E-Learning Admin
+NEXT_PUBLIC_APP_URL=http://localhost:3001
 ```
 
 **package.json** (modify dev script):