diff --git a/env_template b/env_template
index 1b4f403..0470a01 100644
--- a/env_template
+++ b/env_template
@@ -30,7 +30,7 @@ KIBANA_PASSWORD=
 ENCRYPTION_KEY=c34d38b3a14956121ff2170e5030b471551370178f43e5626eec58b04a30fae2
 
 # Web3 settings
-PRIVATE_KEY=aaaa
-WEB3_PROVIDER=bbbb
-CONTRACT_ADDRESS=0x11111111
-WEB3_ACCOUNT=0x00000000
+PRIVATE_KEY=
+WEB3_PROVIDER=
+CONTRACT_ADDRESS=
+WEB3_ACCOUNT=
diff --git a/pong/static/index.html b/pong/static/index.html
index 67538d9..aa89490 100644
--- a/pong/static/index.html
+++ b/pong/static/index.html
@@ -18,7 +18,6 @@
         <img id="lang-it" src="{% static 'flags/it.svg' %}" alt="Italiano">
         <img id="lang-es" src="{% static 'flags/es.svg' %}" alt="Español">
         <img id="lang-de" src="{% static 'flags/de.svg' %}" alt="Deutsch">
-        <img id="lang-test" src="{% static 'flags/fr.svg' %}" alt="test">
     </div>
     <div class="background">
         <div class="stars" id="stars"></div>
diff --git a/pong/static/language.js b/pong/static/language.js
index 7f7790d..ca5a24a 100644
--- a/pong/static/language.js
+++ b/pong/static/language.js
@@ -146,7 +146,6 @@ document.addEventListener('DOMContentLoaded', () => {
     document.getElementById('lang-it').addEventListener('click', () => changeLanguage('it'));
     document.getElementById('lang-es').addEventListener('click', () => changeLanguage('es'));
     document.getElementById('lang-de').addEventListener('click', () => changeLanguage('de'));
-    document.getElementById('lang-test').addEventListener('click', () => changeLanguage('test'));
 
     window.onload = setLanguageFromCookie;