diff --git a/uc_order/uc_order.rules.inc b/uc_order/uc_order.rules.inc
index 62ac45d..f282c38 100644
--- a/uc_order/uc_order.rules.inc
+++ b/uc_order/uc_order.rules.inc
@@ -256,7 +256,7 @@ function uc_order_rules_condition_info() {
   );
 
   $conditions['uc_order_condition_total'] = array(
-    'label' => t('Check order total'),
+    'label' => t("Check an order's total"),
     'group' => t('Order'),
     'base' => 'uc_order_condition_total',
     'parameter' => array(
@@ -281,7 +281,7 @@ function uc_order_rules_condition_info() {
   );
 
   $conditions['uc_order_condition_subtotal'] = array(
-    'label' => t('Check order subtotal'),
+    'label' => t("Check an order's subtotal"),
     'group' => t('Order'),
     'base' => 'uc_order_condition_subtotal',
     'parameter' => array(
@@ -598,18 +598,7 @@ function uc_order_condition_count_products($order, $products, $count, $op) {
       }
     }
   }
-  switch ($op) {
-    case 'less':
-      return $total < $count;
-    case 'less_equal':
-      return $total <= $count;
-    case 'equal':
-      return $total == $count;
-    case 'greater_equal':
-      return $total >= $count;
-    case 'greater':
-      return $total > $count;
-  }
+  return uc_order_condition_value_operator_comparison($total, $op, $count);
 }
 
 /**
@@ -658,18 +647,7 @@ function uc_order_condition_products_weight($order, $products, $weight_units, $w
       }
     }
   }
-  switch ($op) {
-    case 'less':
-      return $total < $weight_value;
-    case 'less_equal':
-      return $total <= $weight_value;
-    case 'equal':
-      return $total == $weight_value;
-    case 'greater_equal':
-      return $total >= $weight_value;
-    case 'greater':
-      return $total > $weight_value;
-  }
+  return uc_order_condition_value_operator_comparison($total, $op, $weight_value);
 }
 
 /**
@@ -864,21 +842,21 @@ function uc_order_action_email_invoice_view_options() {
 }
 
 /**
- * Value comparision.
+ * Value comparison.
  *
  * @param float $source
  *   The source value.
  * @param string $op
- *   The comparision operator.
+ *   The comparison operator.
  * @param float $target
  *   The target value.
  *
  * @return bool
- *   Whether the comparision meets the specified conditions.
+ *   Whether the comparison meets the specified conditions.
  *
  * @see uc_order_condition_value_operator_options
  */
-function uc_order_condition_value_operator_comparision($source, $op, $target) {
+function uc_order_condition_value_operator_comparison($source, $op, $target) {
   switch ($op) {
     case 'less':
       return $source < $target;
@@ -903,7 +881,7 @@ function uc_order_condition_value_operator_comparision($source, $op, $target) {
  * @param object $order
  *   The order to check.
  * @param string $op
- *   The comparision operator.
+ *   The comparison operator.
  * @param float $value
  *   The target value.
  *
@@ -913,7 +891,7 @@ function uc_order_condition_value_operator_comparision($source, $op, $target) {
  * @see uc_order_condition_value_operator_options
  */
 function uc_order_condition_total($order, $op, $value) {
-  return uc_order_condition_value_operator_comparision($order->order_total, $op, $value);
+  return uc_order_condition_value_operator_comparison($order->order_total, $op, $value);
 }
 
 /**
@@ -922,7 +900,7 @@ function uc_order_condition_total($order, $op, $value) {
  * @param object $order
  *   The order to check.
  * @param string $op
- *   The comparision operator.
+ *   The comparison operator.
  * @param float $value
  *   The target value.
  *
@@ -936,7 +914,7 @@ function uc_order_condition_subtotal($order, $op, $value) {
     foreach ($order->line_items as $line_item) {
       if ($line_item['type'] == 'subtotal') {
         $subtotal = $line_item['amount'];
-        return uc_order_condition_value_operator_comparision($subtotal, $op, $value);
+        return uc_order_condition_value_operator_comparison($subtotal, $op, $value);
       }
     }
   }