diff --git a/htdocs/variants/combinations.php b/htdocs/variants/combinations.php
index ec059a0b23b..5c4afff1536 100644
--- a/htdocs/variants/combinations.php
+++ b/htdocs/variants/combinations.php
@@ -122,7 +122,7 @@ if ($_POST) {
 				$level_price_impact = array_map('price2num', $level_price_impact);
 			}
 			else {
-				$level_price_impact = array(1 => $weight_impact);
+				$level_price_impact = array(1 => $price_impact);
 				$level_price_impact_percent = array(1 => $price_impact_percent);
 			}
 
@@ -245,7 +245,7 @@ if ($_POST) {
 			$prodcomb->variation_price_percentage = (bool) $level_price_impact_percent[1];
 		}
 		else {
-			$level_price_impact = array(1 => $weight_impact);
+			$level_price_impact = array(1 => $price_impact);
 			$level_price_impact_percent = array(1 => $price_impact_percent);
 
 			$prodcomb->variation_price = $price_impact;