diff --git a/pkg/serverconfigs/http_cache_ref.go b/pkg/serverconfigs/http_cache_ref.go
index d8523c0..ce9c12c 100644
--- a/pkg/serverconfigs/http_cache_ref.go
+++ b/pkg/serverconfigs/http_cache_ref.go
@@ -26,6 +26,7 @@ type HTTPCacheRef struct {
 	EnableRequestCachePragma       bool     `yaml:"enableRequestCachePragma" json:"enableRequestCachePragma"` // 是否支持客户端的Pragma: no-cache
 	AllowChunkedEncoding           bool     `yaml:"allowChunkedEncoding" json:"allowChunkedEncoding"`         // 是否允许分片内容
 	AllowPartialContent            bool     `yaml:"allowPartialContent" json:"allowPartialContent"`           // 支持分段内容缓存
+	ForcePartialContent            bool     `yaml:"forcePartialContent" json:"forcePartialContent"`           // 强制分段内容优先
 	EnableIfNoneMatch              bool     `yaml:"enableIfNoneMatch" json:"enableIfNoneMatch"`
 	EnableIfModifiedSince          bool     `yaml:"enableIfModifiedSince" json:"enableIfModifiedSince"`