diff --git a/.env b/.env
index 4871c73..476c69e 100644
--- a/.env
+++ b/.env
@@ -1,2 +1,2 @@
 VITE_FAUCET_BACKEND_URL = https://faucet.aelf.dev
-VITE_GOOGLE_CAPTCA_SIKEY_KEY = 6LcovGQqAAAAAM7XGg4LijV20JucjYa1sum0oU_k
\ No newline at end of file
+VITE_GOOGLE_CAPTCHA_SITEKEY = 6LcovGQqAAAAAM7XGg4LijV20JucjYa1sum0oU_k
\ No newline at end of file
diff --git a/.env.staging b/.env.staging
index a6243b0..aaafac7 100644
--- a/.env.staging
+++ b/.env.staging
@@ -1,2 +1,2 @@
 VITE_FAUCET_BACKEND_URL = https://faucet-staging.aelf.dev
-VITE_GOOGLE_CAPTCA_SIKEY_KEY = 6LcvLm8qAAAAALxj9s_i66fernALmlq0Q2cr0KoA
\ No newline at end of file
+VITE_GOOGLE_CAPTCHA_SITEKEY = 6LcvLm8qAAAAALxj9s_i66fernALmlq0Q2cr0KoA
\ No newline at end of file
diff --git a/src/components/app/faucet-form.tsx b/src/components/app/faucet-form.tsx
index 77f0271..377733a 100644
--- a/src/components/app/faucet-form.tsx
+++ b/src/components/app/faucet-form.tsx
@@ -158,7 +158,7 @@ export function FaucetForm() {
             <input type="hidden" name="captchaToken" value={captchaToken} />
             <ReCAPTCHA
               ref={recaptchaRef}
-              sitekey={import.meta.env.VITE_GOOGLE_CAPTCA_SIKEY_KEY} // Replace with your reCAPTCHA site key
+              sitekey={import.meta.env.VITE_GOOGLE_CAPTCHA_SITEKEY} // Replace with your reCAPTCHA site key
               onChange={onReCAPTCHAChange}
               className="mb-3"
             />
diff --git a/src/vite-env.d.ts b/src/vite-env.d.ts
index 365586a..e965901 100644
--- a/src/vite-env.d.ts
+++ b/src/vite-env.d.ts
@@ -2,7 +2,7 @@
 
 interface ImportMetaEnv {
   readonly VITE_FAUCET_BACKEND_URL: string;
-  readonly VITE_GOOGLE_CAPTCA_SIKEY_KEY: string;
+  readonly VITE_GOOGLE_CAPTCHA_SITEKEY: string;
   // more env variables...
 }