diff --git a/server/tests/routes/auth.test.js b/server/tests/routes/auth.test.js
index d266d10..3eace18 100644
--- a/server/tests/routes/auth.test.js
+++ b/server/tests/routes/auth.test.js
@@ -200,7 +200,7 @@ describe('Auth Routes', () => {
         .send({
           username: 'newuser',
           email: 'new@example.com',
-          password: 'password123'
+          password: 'Password123'
         });
 
       expect(response.status).to.equal(403);
@@ -225,7 +225,7 @@ describe('Auth Routes', () => {
         .send({
           username: 'existing',
           email: 'new@example.com',
-          password: 'password123'
+          password: 'Password123'
         });
 
       expect(response.status).to.equal(400);
@@ -312,7 +312,7 @@ describe('Auth Routes', () => {
         .send({
           username: 'newuser',
           email: 'new@example.com',
-          password: 'password123'
+          password: 'Password123'
         });
 
       expect(response.status).to.equal(403);