diff --git a/sarif/suppression.go b/sarif/suppression.go
index 008a312..80f9ccb 100644
--- a/sarif/suppression.go
+++ b/sarif/suppression.go
@@ -3,11 +3,11 @@ package sarif
 // Suppression ...
 type Suppression struct {
 	PropertyBag
-	Kind          string    `json:"kind"`
-	Status        *string   `json:"status"`
-	Location      *Location `json:"location"`
-	Guid          *string   `json:"guid"`
-	Justification *string   `json:"justification"`
+	Kind          string    `json:"kind,omitempty"`
+	Status        *string   `json:"status,omitempty"`
+	Location      *Location `json:"location,omitempty"`
+	Guid          *string   `json:"guid,omitempty"`
+	Justification *string   `json:"justification,omitempty"`
 }
 
 // NewSuppression ...