diff --git a/app/api/chat/[graph]/route.ts b/app/api/chat/[graph]/route.ts
index d6ef73a6..18d4acf6 100644
--- a/app/api/chat/[graph]/route.ts
+++ b/app/api/chat/[graph]/route.ts
@@ -7,7 +7,7 @@ export async function POST(request: NextRequest, { params }: { params: { graph:
     const msg = request.nextUrl.searchParams.get('msg')
 
     try {
-        const result = await fetch(`${process.env.BEAKEND_URL}/chat`, {
+        const result = await fetch(`${process.env.BACKEND_URL}/chat`, {
             method: 'POST',
             body: JSON.stringify({ repo: graphName, msg }),
             headers: {
diff --git a/app/api/repo/[graph]/[node]/route.ts b/app/api/repo/[graph]/[node]/route.ts
index 4b4f0143..d88397a2 100644
--- a/app/api/repo/[graph]/[node]/route.ts
+++ b/app/api/repo/[graph]/[node]/route.ts
@@ -6,7 +6,7 @@ export async function GET(request: NextRequest, { params }: { params: { graph: s
     const graphId = params.graph;
     try {
 
-        const result = await fetch(`${process.env.BEAKEND_URL}/get_neighbors?repo=${graphId}&node_id=${nodeId}`, {
+        const result = await fetch(`${process.env.BACKEND_URL}/get_neighbors?repo=${graphId}&node_id=${nodeId}`, {
             method: 'GET',
             headers: {
                 "Authorization": process.env.SECRET_TOKEN!,
@@ -29,7 +29,7 @@ export async function POST(request: NextRequest, { params }: { params: { graph:
 
     try {
 
-        const result = await fetch(`${process.env.BEAKEND_URL}/find_paths`, {
+        const result = await fetch(`${process.env.BACKEND_URL}/find_paths`, {
             method: 'POST',
             headers: {
                 "Authorization": process.env.SECRET_TOKEN!,
diff --git a/app/api/repo/[graph]/route.ts b/app/api/repo/[graph]/route.ts
index a4a2dd7e..bceef1a6 100644
--- a/app/api/repo/[graph]/route.ts
+++ b/app/api/repo/[graph]/route.ts
@@ -5,7 +5,7 @@ export async function GET(request: NextRequest, { params }: { params: { graph: s
     const graphName = params.graph
 
     try {
-        const result = await fetch(`${process.env.BEAKEND_URL}/graph_entities?repo=${graphName}`, {
+        const result = await fetch(`${process.env.BACKEND_URL}/graph_entities?repo=${graphName}`, {
             method: 'GET',
             headers: {
                 "Authorization": process.env.SECRET_TOKEN!,
@@ -32,7 +32,7 @@ export async function POST(request: NextRequest, { params }: { params: { graph:
     try {
         switch (type) {
             case "commit": {
-                const result = await fetch(`${process.env.BEAKEND_URL}/list_commits`, {
+                const result = await fetch(`${process.env.BACKEND_URL}/list_commits`, {
                     method: 'POST',
                     body: JSON.stringify({ repo: graphName }),
                     headers: {
@@ -212,7 +212,7 @@ export async function POST(request: NextRequest, { params }: { params: { graph:
             }
             case "autoComplete": {
                 const prefix = request.nextUrl.searchParams.get('prefix')!
-                const result = await fetch(`${process.env.BEAKEND_URL}/auto_complete`, {
+                const result = await fetch(`${process.env.BACKEND_URL}/auto_complete`, {
                     method: 'POST',
                     body: JSON.stringify({ repo: graphName, prefix }),
                     headers: {
@@ -230,7 +230,7 @@ export async function POST(request: NextRequest, { params }: { params: { graph:
                 return NextResponse.json({ result: json }, { status: 200 })
             }
             default: {
-                const result = await fetch(`${process.env.BEAKEND_URL}/repo_info`, {
+                const result = await fetch(`${process.env.BACKEND_URL}/repo_info`, {
                     method: 'POST',
                     body: JSON.stringify({ repo: graphName }),
                     headers: {
diff --git a/app/api/repo/route.ts b/app/api/repo/route.ts
index 06d6199c..cf27cd82 100644
--- a/app/api/repo/route.ts
+++ b/app/api/repo/route.ts
@@ -2,7 +2,7 @@ import { NextRequest, NextResponse } from "next/server";
 
 export async function GET() {
 	try {
-		const result = await fetch(`${process.env.BEAKEND_URL}/list_repos`, {
+		const result = await fetch(`${process.env.BACKEND_URL}/list_repos`, {
 			method: 'GET',
 			headers: {
 				"Authorization": process.env.SECRET_TOKEN!,
@@ -26,7 +26,7 @@ export async function POST(request: NextRequest) {
 	const url = request.nextUrl.searchParams.get('url');
 
 	try {
-		const result = await fetch(`${process.env.BEAKEND_URL}/process_repo`, {
+		const result = await fetch(`${process.env.BACKEND_URL}/process_repo`, {
 			method: 'POST',
 			body: JSON.stringify({ repo_url: url, ignore: ["./.github", "./sbin", "./.git", "./deps", "./bin", "./build"] }),
 			headers: {