diff --git a/internal/waf/action_get_302.go b/internal/waf/action_get_302.go
index 304d310..8cf37d6 100644
--- a/internal/waf/action_get_302.go
+++ b/internal/waf/action_get_302.go
@@ -65,7 +65,9 @@ func (this *Get302Action) Perform(waf *WAF, group *RuleGroup, set *RuleSet, requ
 	http.Redirect(writer, request.WAFRaw(), Get302Path+"?info="+url.QueryEscape(info), http.StatusFound)
 
 	// 关闭连接
-	_ = this.CloseConn(writer)
+	if request.WAFRaw().ProtoMajor == 1 {
+		_ = this.CloseConn(writer)
+	}
 
 	return true
 }
diff --git a/internal/waf/action_post_307.go b/internal/waf/action_post_307.go
index 22a4dc1..cfc0bb5 100644
--- a/internal/waf/action_post_307.go
+++ b/internal/waf/action_post_307.go
@@ -81,8 +81,9 @@ func (this *Post307Action) Perform(waf *WAF, group *RuleGroup, set *RuleSet, req
 
 	http.Redirect(writer, request.WAFRaw(), request.WAFRaw().URL.String(), http.StatusTemporaryRedirect)
 
-	// 关闭连接
-	_ = this.CloseConn(writer)
+	if request.WAFRaw().ProtoMajor == 1 {
+		_ = this.CloseConn(writer)
+	}
 
 	return true
 }