diff --git a/pkg/simple/client/openpitrix/options.go b/pkg/simple/client/openpitrix/options.go
index 911c45696..7f0c39ddb 100644
--- a/pkg/simple/client/openpitrix/options.go
+++ b/pkg/simple/client/openpitrix/options.go
@@ -19,7 +19,7 @@ func NewOpenPitrixOptions() *OpenPitrixOptions {
 }
 
 func (s *OpenPitrixOptions) ApplyTo(options *OpenPitrixOptions) {
-	reflectutils.Override(s, options)
+	reflectutils.Override(options, s)
 }
 
 func (s *OpenPitrixOptions) Validate() []error {
diff --git a/pkg/simple/client/prometheus/options.go b/pkg/simple/client/prometheus/options.go
index 6c18615be..7738a600e 100644
--- a/pkg/simple/client/prometheus/options.go
+++ b/pkg/simple/client/prometheus/options.go
@@ -24,7 +24,7 @@ func (s *PrometheusOptions) Validate() []error {
 }
 
 func (s *PrometheusOptions) ApplyTo(options *PrometheusOptions) {
-	reflectutils.Override(s, options)
+	reflectutils.Override(options, s)
 }
 
 func (s *PrometheusOptions) AddFlags(fs *pflag.FlagSet) {