diff --git a/sdk/helper/pluginruntimeutil/config.go b/sdk/helper/pluginruntimeutil/config.go
index f674c7df36..62e402c18c 100644
--- a/sdk/helper/pluginruntimeutil/config.go
+++ b/sdk/helper/pluginruntimeutil/config.go
@@ -13,5 +13,5 @@ type PluginRuntimeConfig struct {
 	CgroupParent string                   `json:"cgroup_parent" structs:"cgroup_parent"`
 	CPU          int64                    `json:"cpu" structs:"cpu"`
 	Memory       int64                    `json:"memory" structs:"memory"`
-	Rootless     bool                     `json:"rootless" structs:"rootlesss"`
+	Rootless     bool                     `json:"rootless" structs:"rootless"`
 }