diff --git a/installer/pkg/config/v1/config.go b/installer/pkg/config/v1/config.go
index 83add27fd4bbec..af41d059efca44 100644
--- a/installer/pkg/config/v1/config.go
+++ b/installer/pkg/config/v1/config.go
@@ -213,7 +213,7 @@ type WorkspaceTemplates struct {
 	Default    *corev1.Pod `json:"default"`
 	Prebuild   *corev1.Pod `json:"prebuild"`
 	Ghost      *corev1.Pod `json:"ghost"`
-	ImageBuild *corev1.Pod `json:"image_build"`
+	ImageBuild *corev1.Pod `json:"imagebuild"`
 	Regular    *corev1.Pod `json:"regular"`
 	Probe      *corev1.Pod `json:"probe"`
 }