diff --git a/option/tun.go b/option/tun.go
index 9bf65b7c..5c06e5bf 100644
--- a/option/tun.go
+++ b/option/tun.go
@@ -10,7 +10,7 @@ type TunInboundOptions struct {
 	IncludeUIDRange        Listable[string] `json:"include_uid_range,omitempty"`
 	ExcludeUID             Listable[uint32] `json:"exclude_uid,omitempty"`
 	ExcludeUIDRange        Listable[string] `json:"exclude_uid_range,omitempty"`
-	IncludeAndroidUser     Listable[int]    `json:"android_user,omitempty"`
+	IncludeAndroidUser     Listable[int]    `json:"include_android_user,omitempty"`
 	IncludePackage         Listable[string] `json:"include_package,omitempty"`
 	ExcludePackage         Listable[string] `json:"exclude_package,omitempty"`
 	EndpointIndependentNat bool             `json:"endpoint_independent_nat,omitempty"`