diff --git a/src/frontend/src/pages/ConfigPage.jsx b/src/frontend/src/pages/ConfigPage.jsx
index 9db0eb0..c78c996 100644
--- a/src/frontend/src/pages/ConfigPage.jsx
+++ b/src/frontend/src/pages/ConfigPage.jsx
@@ -128,10 +128,8 @@ const ConfigPage = () => {
             });
             return false;
           }
-          commands.push({
-            username: deviceConfig.username,
-            password: deviceConfig.password,
-          });
+          commands.push(`username=${deviceConfig.username.toString()}`);
+          commands.push(`password=${deviceConfig.password.toString()}`);
           await api.applyConfig(selectedDevice, commands);
         }
       };