diff --git a/csaf/advisory.go b/csaf/advisory.go
index cc2516a..bdc1eb9 100644
--- a/csaf/advisory.go
+++ b/csaf/advisory.go
@@ -447,7 +447,7 @@ type Flag struct {
 	Date       *string        `json:"date,omitempty"`
 	GroupIDs   *ProductGroups `json:"group_ids,omitempty"`
 	Label      *FlagLabel     `json:"label"` // required
-	ProductIds *Products      `json:"product_ids,omitempty"`
+	ProductIDs *Products      `json:"product_ids,omitempty"`
 }
 
 // Flags is a list if Flag elements.
@@ -610,8 +610,8 @@ type Remediation struct {
 	Date            *string              `json:"date,omitempty"`
 	Details         *string              `json:"details"` // required
 	Entitlements    []*string            `json:"entitlements,omitempty"`
-	GroupIds        *ProductGroups       `json:"group_ids,omitempty"`
-	ProductIds      *Products            `json:"product_ids,omitempty"`
+	GroupIDs        *ProductGroups       `json:"group_ids,omitempty"`
+	ProductIDs      *Products            `json:"product_ids,omitempty"`
 	RestartRequired *RestartRequired     `json:"restart_required,omitempty"`
 	URL             *string              `json:"url,omitempty"`
 }
@@ -742,8 +742,8 @@ type Threat struct {
 	Category   *ThreatCategory `json:"category"` // required
 	Date       *string         `json:"date,omitempty"`
 	Details    *string         `json:"details"` // required
-	GroupIds   *ProductGroups  `json:"group_ids,omitempty"`
-	ProductIds *Products       `json:"product_ids,omitempty"`
+	GroupIDs   *ProductGroups  `json:"group_ids,omitempty"`
+	ProductIDs *Products       `json:"product_ids,omitempty"`
 }
 
 // Threats is a list of Threat elements.