diff --git a/src/core/lib/ConsiderationDecoder.sol b/src/core/lib/ConsiderationDecoder.sol
index 5655205..0c493b7 100644
--- a/src/core/lib/ConsiderationDecoder.sol
+++ b/src/core/lib/ConsiderationDecoder.sol
@@ -26,7 +26,7 @@ import {
     Common_identifier_offset,
     Common_token_offset,
     ConsiderationItem_recipient_offset,
-    ConsiderationItem_size_with_length,
+    ConsiderationItem_size_with_head_pointer,
     ConsiderationItem_size,
     CriteriaResolver_criteriaProof_offset,
     CriteriaResolver_fixed_segment_0,
@@ -1117,7 +1117,10 @@ contract ConsiderationDecoder {
                         mPtrLength,
                         add(
                             OneWord,
-                            mul(newLength, ConsiderationItem_size_with_length)
+                            mul(
+                                newLength,
+                                ConsiderationItem_size_with_head_pointer
+                            )
                         )
                     )
                 )
diff --git a/src/core/lib/FulfillmentApplier.sol b/src/core/lib/FulfillmentApplier.sol
index 3e30733..405e230 100644
--- a/src/core/lib/FulfillmentApplier.sol
+++ b/src/core/lib/FulfillmentApplier.sol
@@ -326,7 +326,7 @@ contract FulfillmentApplier is FulfillmentApplicationErrors {
                 // Create variable to track position in offerComponents head.
                 let fulfillmentHeadPtr := offerComponents
 
-                // Get position one word past last element in head of array.
+                // Get position of the last element in head of array.
                 let endPtr := add(
                     offerComponents,
                     shl(OneWordShift, mload(offerComponents))
@@ -589,7 +589,7 @@ contract FulfillmentApplier is FulfillmentApplicationErrors {
                 // Track position in considerationComponents head.
                 let fulfillmentHeadPtr := considerationComponents
 
-                // Get position one word past last element in head of array.
+                // Get position of the last element in head of array.
                 let endPtr :=
                     add(
                         considerationComponents,
diff --git a/src/types/lib/ConsiderationConstants.sol b/src/types/lib/ConsiderationConstants.sol
index 3b6c312..0e0fce3 100644
--- a/src/types/lib/ConsiderationConstants.sol
+++ b/src/types/lib/ConsiderationConstants.sol
@@ -96,7 +96,7 @@ uint256 constant ReceivedItem_recipient_offset = 0x80;
 uint256 constant ReceivedItem_CommonParams_size = 0x60;
 
 uint256 constant ConsiderationItem_size = 0xc0;
-uint256 constant ConsiderationItem_size_with_length = 0xe0;
+uint256 constant ConsiderationItem_size_with_head_pointer = 0xe0;
 
 uint256 constant ConsiderationItem_recipient_offset = 0xa0;
 // Store the same constant in an abbreviated format for a line length fix.