diff --git a/internal/theme/common/detail.go b/internal/theme/common/detail.go
index 0c0df21..777f713 100644
--- a/internal/theme/common/detail.go
+++ b/internal/theme/common/detail.go
@@ -4,7 +4,6 @@ import (
 	"fmt"
 	str "github.com/fthvgb1/wp-go/helper/strings"
 	"github.com/fthvgb1/wp-go/internal/pkg/cache"
-	"github.com/fthvgb1/wp-go/internal/pkg/constraints"
 	"github.com/fthvgb1/wp-go/internal/pkg/logs"
 	"github.com/fthvgb1/wp-go/internal/pkg/models"
 	"github.com/fthvgb1/wp-go/internal/plugins"
@@ -26,7 +25,6 @@ func (d *DetailHandle) BuildDetailData() (err error) {
 	d.GinH["title"] = wpconfig.Options.Value("blogname")
 	err = d.CheckAndGetPost()
 	if err != nil {
-		d.Scene = constraints.Error404
 		return
 	}
 	d.WidgetAreaData()
@@ -41,12 +39,10 @@ func (d *DetailHandle) CheckAndGetPost() (err error) {
 	maxId, err := cache.GetMaxPostId(d.C)
 	logs.ErrPrintln(err, "get max post id")
 	if id > maxId || id <= 0 || err != nil {
-		d.Stats = constraints.Error404
 		return
 	}
 	post, err := cache.GetPostById(d.C, id)
 	if post.Id == 0 || err != nil || post.PostStatus != "publish" {
-		d.Stats = constraints.Error404
 		return
 	}
 
diff --git a/internal/theme/common/index.go b/internal/theme/common/index.go
index 2cdeb8c..c2f7992 100644
--- a/internal/theme/common/index.go
+++ b/internal/theme/common/index.go
@@ -11,7 +11,6 @@ import (
 	"github.com/fthvgb1/wp-go/internal/pkg/models"
 	"github.com/fthvgb1/wp-go/model"
 	"github.com/fthvgb1/wp-go/plugin/pagination"
-	"net/http"
 )
 
 func (i *IndexHandle) ParseIndex(parm *IndexParams) (err error) {
@@ -76,14 +75,10 @@ func (i *IndexHandle) Pagination() {
 func (i *IndexHandle) BuildIndexData(parm *IndexParams) (err error) {
 	err = i.ParseIndex(parm)
 	if err != nil {
-		i.Stats = constraints.ParamError
-		i.Code = http.StatusNotFound
 		return
 	}
 	posts, totalRows, err := i.GetIndexData()
 	if err != nil && err != sql.ErrNoRows {
-		i.Scene = constraints.InternalErr
-		i.Code = http.StatusInternalServerError
 		return
 	}
 	i.GinH["posts"] = posts
diff --git a/internal/theme/twentyfifteen/twentyfifteen.go b/internal/theme/twentyfifteen/twentyfifteen.go
index 4eabddb..00fa1f0 100644
--- a/internal/theme/twentyfifteen/twentyfifteen.go
+++ b/internal/theme/twentyfifteen/twentyfifteen.go
@@ -4,6 +4,7 @@ import (
 	"github.com/fthvgb1/wp-go/internal/pkg/constraints"
 	"github.com/fthvgb1/wp-go/internal/plugins"
 	"github.com/fthvgb1/wp-go/internal/theme/common"
+	"net/http"
 )
 
 const ThemeName = "twentyfifteen"
@@ -39,6 +40,8 @@ func (i *indexHandle) Index() {
 
 	err := i.BuildIndexData(common.NewIndexParams(i.C))
 	if err != nil {
+		i.Stats = constraints.Error404
+		i.Code = http.StatusNotFound
 		i.C.HTML(i.Code, i.Templ, i.GinH)
 		return
 	}
@@ -54,6 +57,7 @@ func (d *detailHandle) Detail() {
 	err := d.BuildDetailData()
 	if err != nil {
 		d.Stats = constraints.Error404
+		d.Code = http.StatusNotFound
 		d.C.HTML(d.Code, d.Templ, d.GinH)
 		return
 	}
diff --git a/internal/theme/twentyseventeen/twentyseventeen.go b/internal/theme/twentyseventeen/twentyseventeen.go
index 7f11740..291b229 100644
--- a/internal/theme/twentyseventeen/twentyseventeen.go
+++ b/internal/theme/twentyseventeen/twentyseventeen.go
@@ -73,27 +73,31 @@ var pluginFns = func() map[string]common.Plugin[models.Posts] {
 
 func (i *indexHandle) Index() {
 	i.Templ = "twentyseventeen/posts/index.gohtml"
-	p := common.NewIndexParams(i.C)
-	err := i.BuildIndexData(p)
-	i.GinH["bodyClass"] = i.h.bodyClass()
+	err := i.BuildIndexData(common.NewIndexParams(i.C))
 	if err != nil {
+		i.Stats = constraints.Error404
+		i.Code = http.StatusNotFound
+		i.GinH["bodyClass"] = i.h.bodyClass()
 		i.C.HTML(i.Code, i.Templ, i.GinH)
 		return
 	}
 	i.PageEle = paginate
 	i.ExecListPagePlugin(pluginFns)
 	i.Pagination()
+	i.GinH["bodyClass"] = i.h.bodyClass()
 	i.C.HTML(i.Code, i.Templ, i.GinH)
 }
 
 func (d *detailHandle) Detail() {
 	err := d.BuildDetailData()
-	d.GinH["bodyClass"] = d.h.bodyClass()
 	if err != nil {
 		d.Code = http.StatusNotFound
+		d.Stats = constraints.Error404
+		d.GinH["bodyClass"] = d.h.bodyClass()
 		d.C.HTML(d.Code, d.Templ, d.GinH)
 		return
 	}
+	d.GinH["bodyClass"] = d.h.bodyClass()
 	img := plugins.Thumbnail(d.Post.Thumbnail.OriginAttachmentData, "thumbnail", "", "thumbnail", "post-thumbnail")
 	img.Width = img.OriginAttachmentData.Width
 	img.Height = img.OriginAttachmentData.Height