diff --git a/includes/class-wc-discounts.php b/includes/class-wc-discounts.php
index 1e5abef1c0e..be671236739 100644
--- a/includes/class-wc-discounts.php
+++ b/includes/class-wc-discounts.php
@@ -257,7 +257,6 @@ class WC_Discounts {
 		}
 
 		$items_to_apply = $this->get_items_to_apply_coupon( $coupon );
-		$coupon_type    = $coupon->get_discount_type();
 
 		// Core discounts are handled here as of 3.2.
 		switch ( $coupon->get_discount_type() ) {