diff --git a/src/client/constants/endpoints.ts b/src/client/constants/endpoints.ts
index ffb760b..019d973 100644
--- a/src/client/constants/endpoints.ts
+++ b/src/client/constants/endpoints.ts
@@ -12,68 +12,68 @@ console.log(import.meta);
 
 export const CORS_PROXY_SERVER_URI = hostURIBuilder({
   protocol: "http",
-  host: import.meta.env.UNDERLYING_HOSTNAME || "localhost",
+  host: import.meta.env.VITE_UNDERLYING_HOSTNAME || "localhost",
   port: "8050",
   apiPath: "/",
 });
 
 export const COMICVINE_SERVICE_URI = hostURIBuilder({
   protocol: "http",
-  host: import.meta.env.UNDERLYING_HOSTNAME || "localhost",
+  host: import.meta.env.VITE_UNDERLYING_HOSTNAME || "localhost",
   port: "3080",
   apiPath: "/api/comicvine",
 });
 
 export const METRON_SERVICE_URI = hostURIBuilder({
   protocol: "http",
-  host: import.meta.env.UNDERLYING_HOSTNAME || "localhost",
+  host: import.meta.env.VITE_UNDERLYING_HOSTNAME || "localhost",
   port: "3080",
   apiPath: "/api/metron",
 });
 
 export const API_BASE_URI = hostURIBuilder({
   protocol: "http",
-  host: import.meta.env.UNDERLYING_HOSTNAME || "localhost",
+  host: import.meta.env.VITE_UNDERLYING_HOSTNAME || "localhost",
   port: "8050",
   apiPath: "/api",
 });
 
 export const LIBRARY_SERVICE_HOST = hostURIBuilder({
   protocol: "http",
-  host: import.meta.env.UNDERLYING_HOSTNAME || "localhost",
+  host: import.meta.env.VITE_UNDERLYING_HOSTNAME || "localhost",
   port: "3000",
   apiPath: ``,
 });
 export const LIBRARY_SERVICE_BASE_URI = hostURIBuilder({
   protocol: "http",
-  host: import.meta.env.UNDERLYING_HOSTNAME || "localhost",
+  host: import.meta.env.VITE_UNDERLYING_HOSTNAME || "localhost",
   port: "3000",
   apiPath: "/api/library",
 });
 export const SEARCH_SERVICE_BASE_URI = hostURIBuilder({
   protocol: "http",
-  host: import.meta.env.UNDERLYING_HOSTNAME || "localhost",
+  host: import.meta.env.VITE_UNDERLYING_HOSTNAME || "localhost",
   port: "3000",
   apiPath: "/api/search",
 });
 
 export const SETTINGS_SERVICE_BASE_URI = hostURIBuilder({
   protocol: "http",
-  host: import.meta.env.UNDERLYING_HOSTNAME || "localhost",
+  host: import.meta.env.VITE_UNDERLYING_HOSTNAME || "localhost",
   port: "3000",
   apiPath: "/api/settings",
 });
 
 export const IMAGETRANSFORMATION_SERVICE_BASE_URI = hostURIBuilder({
   protocol: "http",
-  host: import.meta.env.UNDERLYING_HOSTNAME || "localhost",
+  host: import.meta.env.VITE_UNDERLYING_HOSTNAME || "localhost",
   port: "3000",
   apiPath: "/api/imagetransformation",
 });
 
 export const SOCKET_BASE_URI = hostURIBuilder({
   protocol: "ws",
-  host: import.meta.env.UNDERLYING_HOSTNAME || "localhost",
+  host: import.meta.env.VITE_UNDERLYING_HOSTNAME || "localhost",
   port: "3001",
   apiPath: `/`,
 });