diff --git a/client/src/account/API.js b/client/src/account/API.js
index ad9706d2..c1198755 100644
--- a/client/src/account/API.js
+++ b/client/src/account/API.js
@@ -292,8 +292,8 @@ export default class API extends Component {
                     <strong>{t('example')}</strong>
                 </p>
 
-                <pre>curl -XPOST '{getUrl(`api/blacklist/add?access_token={accessToken}`)}' \<br/>
---data 'EMAIL=test@example.com&amp;'</pre>
+                <pre>curl -XPOST '{getUrl(`api/blacklist/add?access_token=${accessToken}`)}' \<br/>
+--data 'EMAIL=test@example.com'</pre>
 
                 <h4>POST /api/blacklist/delete – {t('deleteEmailFromBlacklist')}</h4>
 
@@ -320,7 +320,7 @@ export default class API extends Component {
                 </p>
 
                 <pre>curl -XPOST '{getUrl(`api/blacklist/delete?access_token=${accessToken}`)}' \<br/>
---data 'EMAIL=test@example.com&amp;'</pre>
+--data 'EMAIL=test@example.com'</pre>
 
                 <h4>GET /api/lists/:email – {t('getTheListsAUserHasSubscribedTo')}</h4>