diff --git a/.env b/.env
index 476c69e..0616388 100644
--- a/.env
+++ b/.env
@@ -1,2 +1,2 @@
 VITE_FAUCET_BACKEND_URL = https://faucet.aelf.dev
-VITE_GOOGLE_CAPTCHA_SITEKEY = 6LcovGQqAAAAAM7XGg4LijV20JucjYa1sum0oU_k
\ No newline at end of file
+VITE_GOOGLE_CAPTCHA_SITEKEY = 6LcovGQqAAAAAM7XGg4LijV20JucjYa1sum0oU_k
diff --git a/.env.staging b/.env.staging
index aaafac7..9bad8f7 100644
--- a/.env.staging
+++ b/.env.staging
@@ -1,2 +1,2 @@
 VITE_FAUCET_BACKEND_URL = https://faucet-staging.aelf.dev
-VITE_GOOGLE_CAPTCHA_SITEKEY = 6LcvLm8qAAAAALxj9s_i66fernALmlq0Q2cr0KoA
\ No newline at end of file
+VITE_GOOGLE_CAPTCHA_SITEKEY = 6LcvLm8qAAAAALxj9s_i66fernALmlq0Q2cr0KoA