diff --git a/core/execution/execution.go b/core/execution/execution.go
index 5ad08289a4..9bda9dafe2 100644
--- a/core/execution/execution.go
+++ b/core/execution/execution.go
@@ -123,7 +123,7 @@ const (
 	FilterOK FilterStatus = iota
 	// FilterRemove is the result of a transaction that will be filtered out because invalid (too big, malformed, etc.)
 	FilterRemove
-	// FilterPostpone is the result of a transaction that is valid but postponed for later processing due to size constraint
+	// FilterPostpone is the result of a valid transaction postponed because it would exceed a size or gas limit.
 	FilterPostpone
 )
 
diff --git a/types/data.go b/types/data.go
index 804915ab6b..30a6fe8b57 100644
--- a/types/data.go
+++ b/types/data.go
@@ -80,7 +80,7 @@ func Validate(header *SignedHeader, data *Data) error {
 	return nil
 }
 
-// New returns a new Block.
+// New returns a new Data.
 func (d *Data) New() *Data {
 	return new(Data)
 }