diff --git a/api/k8s/v1/k8s_sdk.go b/api/k8s/v1/k8s_sdk.go
index c32eac3a8..0cb796a16 100644
--- a/api/k8s/v1/k8s_sdk.go
+++ b/api/k8s/v1/k8s_sdk.go
@@ -2005,7 +2005,7 @@ type NodeMetadata struct {
 
 	RepoURI string `json:"repo_uri"`
 
-	InstallerTags string `json:"installer_tags"`
+	InstallerTags []string `json:"installer_tags"`
 
 	UpdaterBinURL string `json:"updater_bin_url"`