diff --git a/frontend/src/environments/environment.prod.ts b/frontend/src/environments/environment.prod.ts
index aacbf467..4cc90bc0 100644
--- a/frontend/src/environments/environment.prod.ts
+++ b/frontend/src/environments/environment.prod.ts
@@ -9,7 +9,7 @@ import { env } from './.env';
 
 export const environment = {
   production: true,
-  serverUrl: env['SERVER_URL'] || 'http://localhost:3000/api',
+  serverUrl: env['SERVER_URL'] || 'http://localhost:3000/api/',
   gcpProject: env['GCLOUD_PROJECT'],
   firestoreDb: env['FIRESTORE_DATABASE'],
   auth: env['AUTH'],
diff --git a/frontend/src/environments/environment.ts b/frontend/src/environments/environment.ts
index d21b00e6..5f889ac4 100644
--- a/frontend/src/environments/environment.ts
+++ b/frontend/src/environments/environment.ts
@@ -13,7 +13,7 @@ import { env } from './.env';
 
 export const environment = {
   production: false,
-  serverUrl: env['SERVER_URL'] || 'http://localhost:3000/api',
+  serverUrl: env['SERVER_URL'] || 'http://localhost:3000/api/',
   gcpProject: env['GCLOUD_PROJECT'],
   firestoreDb: env['FIRESTORE_DATABASE'],
   auth: env['AUTH'],