max_input_vars is not getting updated whereas max_execution_time got updated

Have edited wp-config.php file and entered below values

define( ‘WP_MEMORY_LIMIT’, ‘256M’ );
@ini_set( ‘max_input_vars’ , 2500 );
@ini_set( ‘max_execution_time’ , 300 );
@ini_set( ‘post_max_size’ , ’50M’ );
@ini_set( ‘upload_max_filesize’ , ’50M’ );

But still the system status shows max_input_vars is set as 1000

System Status
PHP Version 8.2.4
WP Memory Limit 256 MB
PHP Execution Time 300
PHP Max Input Vars 1000
⤏ We recommend to increase this value to 2000 or more.

‘Execution time’ has got updated but not the ‘Max Input Vars’