diff --git a/routers/repo/cloudbrain.go b/routers/repo/cloudbrain.go
index 7dd0ac156..9dda43474 100755
--- a/routers/repo/cloudbrain.go
+++ b/routers/repo/cloudbrain.go
@@ -149,7 +149,7 @@ func cloudBrainVersionNewDataPrepare(ctx *context.Context) error {
 	ctx.Data["display_job_name"] = displayJobName
 	ctx.Data["branch_name"] = ctx.Cloudbrain.BranchName
 	ctx.Data["image_name"] = ctx.Cloudbrain.Image
-	ctx.Data["bootfile"] = ctx.Cloudbrain.BootFile
+	ctx.Data["boot_file"] = ctx.Cloudbrain.BootFile
 	ctx.Data["description"] = ctx.Cloudbrain.Description
 	spec, _ := resource.GetCloudbrainSpec(ctx.Cloudbrain.ID)
 	if spec != nil {