diff --git a/frontend/src/pages/MainForm copy.tsx b/frontend/src/pages/MainForm copy.tsx
index ac52ff0..ad0492c 100644
--- a/frontend/src/pages/MainForm copy.tsx	
+++ b/frontend/src/pages/MainForm copy.tsx	
@@ -121,7 +121,7 @@ export const MainForm = () => {
           : null,
       };
 
-      const response = await fetch("http://localhost:8004/default/frontend", {
+      const response = await fetch("/backend/default/frontend", {
         method: "POST",
         headers: { "Content-Type": "application/json" },
         body: JSON.stringify(payload),
diff --git a/frontend/src/pages/MainForm.tsx b/frontend/src/pages/MainForm.tsx
index 2b62ba1..5d960a6 100644
--- a/frontend/src/pages/MainForm.tsx
+++ b/frontend/src/pages/MainForm.tsx
@@ -49,7 +49,7 @@ export const MainForm = () => {
     // Fetch user data or any other data needed for the form
     try {
       const fetchUsers = async () => {
-        const response = await fetch("http://localhost:8004/default/users");
+        const response = await fetch("/backend/default/users");
         const data = await response.json();
         setUsers(data.users);
       };
@@ -78,7 +78,7 @@ export const MainForm = () => {
   const confirmUser = async (selectedUser: string) => {
     try {
       const response = await fetch(
-        `http://localhost:8004/default/confirm-user?username=${selectedUser}`
+        `/backend/default/confirm-user?username=${selectedUser}`
       );
       const data = await response.json();
       setNextID(data.nextID);
diff --git a/frontend/src/utils/sender.ts b/frontend/src/utils/sender.ts
index 88debfd..7c16397 100644
--- a/frontend/src/utils/sender.ts
+++ b/frontend/src/utils/sender.ts
@@ -16,7 +16,7 @@ interface FormData {
 
 export const submitFormData = async (data: FormData, username: string) => {
   try {
-    const response = await fetch(`http://localhost:8004/default/new-entry?username=${username}`, {
+    const response = await fetch(`/backend/default/new-entry?username=${username}`, {
       method: "POST",
       headers: {
         "Content-Type": "application/json",