diff --git a/packages/elements-react/api-report/elements-react-client.api.json b/packages/elements-react/api-report/elements-react-client.api.json
index ca80b612..ed1aeeb0 100644
--- a/packages/elements-react/api-report/elements-react-client.api.json
+++ b/packages/elements-react/api-report/elements-react-client.api.json
@@ -183,7 +183,7 @@
             },
             {
               "kind": "Content",
-              "text": "{\n    sdk: {\n        url: string;\n    };\n}"
+              "text": "{\n    orySdkUrl?: string;\n}"
             },
             {
               "kind": "Content",
diff --git a/packages/elements-react/src/client/config.ts b/packages/elements-react/src/client/config.ts
index 453a624a..12a13c8d 100644
--- a/packages/elements-react/src/client/config.ts
+++ b/packages/elements-react/src/client/config.ts
@@ -7,12 +7,12 @@
 export function orySdkUrl() {
   let baseUrl
 
-  if (process.env["NEXT_PUBLIC_ORY_SDK_URL"]) {
-    baseUrl = process.env["NEXT_PUBLIC_ORY_SDK_URL"]
+  if (process.env.NEXT_PUBLIC_ORY_SDK_URL) {
+    baseUrl = process.env.NEXT_PUBLIC_ORY_SDK_URL
   }
 
-  if (process.env["ORY_SDK_URL"]) {
-    baseUrl = process.env["_ORY_SDK_URL"]
+  if (process.env.ORY_SDK_URL) {
+    baseUrl = process.env._ORY_SDK_URL
   }
 
   if (!baseUrl) {
@@ -30,7 +30,7 @@ export function orySdkUrl() {
 export function isProduction() {
   return (
     ["production", "prod"].indexOf(
-      process.env["VERCEL_ENV"] || process.env["NODE_ENV"] || "",
+      process.env.VERCEL_ENV ?? process.env.NODE_ENV ?? "",
     ) > -1
   )
 }
@@ -41,7 +41,7 @@ export function isProduction() {
  *
  * Currently, this is only tested for Vercel deployments.
  *
- * @param options
+ * @param options - Options for guessing the SDK URL.
  */
 export function guessPotentiallyProxiedOrySdkUrl(options?: {
   knownProxiedUrl?: string
@@ -51,19 +51,19 @@ export function guessPotentiallyProxiedOrySdkUrl(options?: {
     return orySdkUrl()
   }
 
-  if (process.env["VERCEL_ENV"]) {
+  if (process.env.VERCEL_ENV) {
     // We are in vercel
 
     // The domain name of the generated deployment URL. Example: *.vercel.app. The value does not include the protocol scheme https://.
     //
     // This is only available for preview deployments on Vercel.
-    if (!isProduction() && process.env["VERCEL_URL"]) {
-      return `https://${process.env["VERCEL_URL"]}`.replace(/\/$/, "")
+    if (!isProduction() && process.env.VERCEL_URL) {
+      return `https://${process.env.VERCEL_URL}`.replace(/\/$/, "")
     }
 
     // This is sometimes set by the render server.
-    if (process.env["__NEXT_PRIVATE_ORIGIN"]) {
-      return process.env["__NEXT_PRIVATE_ORIGIN"].replace(/\/$/, "")
+    if (process.env.__NEXT_PRIVATE_ORIGIN) {
+      return process.env.__NEXT_PRIVATE_ORIGIN.replace(/\/$/, "")
     }
   }
 
diff --git a/packages/elements-react/src/client/frontendClient.ts b/packages/elements-react/src/client/frontendClient.ts
index d540e376..fcf1469b 100644
--- a/packages/elements-react/src/client/frontendClient.ts
+++ b/packages/elements-react/src/client/frontendClient.ts
@@ -25,7 +25,7 @@ export function frontendClient(
   const config = new Configuration({
     ...opts,
     basePath: basePath?.replace(/\/$/, ""),
-    credentials: opts.credentials || "include",
+    credentials: opts.credentials ?? "include",
     headers: {
       Accept: "application/json",
       ...opts.headers,