diff --git a/internal/option.go b/internal/option.go
index e537389..aff0f19 100644
--- a/internal/option.go
+++ b/internal/option.go
@@ -132,7 +132,7 @@ type ModeOptions struct {
 	BreakThreshold  int      `long:"error-threshold" default:"20" description:"Int, break when the error exceeds the threshold" config:"error-threshold"`
 	BlackStatus     string   `long:"black-status" default:"400,410" description:"Strings (comma split),custom black status" config:"black-status"`
 	WhiteStatus     string   `long:"white-status" default:"200" description:"Strings (comma split), custom white status" config:"white-status"`
-	FuzzyStatus     string   `long:"fuzzy-status" default:"500,501,502,503,301,302" description:"Strings (comma split), custom fuzzy status" config:"fuzzy-status"`
+	FuzzyStatus     string   `long:"fuzzy-status" default:"500,501,502,503,301,302,404" description:"Strings (comma split), custom fuzzy status" config:"fuzzy-status"`
 	UniqueStatus    string   `long:"unique-status" default:"403,200,404" description:"Strings (comma split), custom unique status" config:"unique-status"`
 	Unique          bool     `long:"unique" description:"Bool, unique response" config:"unique"`
 	RetryCount      int      `long:"retry" default:"0" description:"Int, retry count" config:"retry"`
diff --git a/pkg/utils.go b/pkg/utils.go
index 1de80bb..2390156 100644
--- a/pkg/utils.go
+++ b/pkg/utils.go
@@ -30,7 +30,7 @@ var (
 	WhiteStatus  = []int{} // cmd input, 200
 	BlackStatus  = []int{} // cmd input, 400,410
 	FuzzyStatus  = []int{} // cmd input, 500,501,502,503
-	WAFStatus    = []int{493, 418, 1020, 406}
+	WAFStatus    = []int{493, 418, 1020, 406, 429}
 	UniqueStatus = []int{} // 相同unique的403表示命中了同一条acl, 相同unique的200表示default页面
 
 	// plugins