diff --git a/tools/generator/pipeline/model.go b/tools/generator/pipeline/model.go
index 577b5aae5c2e..51ec5ee79f9b 100644
--- a/tools/generator/pipeline/model.go
+++ b/tools/generator/pipeline/model.go
@@ -85,8 +85,8 @@ type PackageResult struct {
 
 // Changelog ...
 type Changelog struct {
-	Content             *string   `json:"content,omitempty"`
-	HasBreakingChange   *bool     `json:"hasBreakingChange,omitempty"`
+	Content             *string  `json:"content,omitempty"`
+	HasBreakingChange   *bool    `json:"hasBreakingChange,omitempty"`
 	BreakingChangeItems *[]string `json:"breakingChangeItems,omitempty"`
 }