minimum order value for certain product category

Hello,

i have use the following php snippet for my online shop

add_action( 'woocommerce_checkout_process', 'wc_minimum_order_amount' );
add_action( 'woocommerce_before_cart' , 'wc_minimum_order_amount' );
add_action( 'woocommerce_before_checkout' , 'wc_minimum_order_amount' );
 
function wc_minimum_order_amount() {
    // Set this variable to specify a minimum order value
    $minimum = 99;
    // set array with cat IDs
    $category_ids = array('Gratis');
    // set bool that checks is minimum amount has been reached
    $needs_minimum_amount = false; // Initializing

    $subTotal_amount = WC()->cart->subtotal; // Items subtotal including taxes
    $total_amount = WC()->cart->total; // Items subtotal excluding taxes

            if ( $total_amount < $minimum ) { 
              
              // Loop through cart items
              foreach ( WC()->cart->get_cart() as $cart_item ) {
                $product_id   = $cart_item['product_id'];
                $variation_id = $cart_item['variation_id']; 

               //  Check for matching product categories
                  if( sizeof($category_ids) > 0 ) {
                      $taxonomy = 'product_cat';
                     if ( has_term( $category_ids, $taxonomy, $product_id ) ) { 
                          $needs_minimum_amount = true;
                         break; // Stop the loop
                      }
                  }
              }

              if( $needs_minimum_amount ) {

                  if( is_cart()) {

                    wc_print_notice( 
                        sprintf( 'Die Gratisartikel sind 1 Stück pro Bestellung limitiert. Aktueller Bestellwert %s — Bitte erreichen Sie den Mindestbestellwert von %s', 
                            wc_price( WC()->cart->total ), 
                            wc_price( $minimum )
                        ), 'error' 
                    );

                  } else {

                    wc_add_notice( 
                        sprintf( 'Die Gratisartikel sind 1 Stück pro Bestellung limitiert. Aktueller Bestellwert %s — Bitte erreichen Sie den Mindestbestellwert von %s' , 
                            wc_price( WC()->cart->total ), 
                            wc_price( $minimum )
                        ), 'error' 
                    );
					  
                  }
              }
    }
}

My Question: how can i adjust the code as long as the minimum order is not reached, no redirect to checkout page.