cmd/sgblog/http-entry.tmpl | 2 +-
 cmd/sgblog/http-index.tmpl | 2 +-
 common.go                  | 2 +-

diff --git a/cmd/sgblog/http-entry.tmpl b/cmd/sgblog/http-entry.tmpl
index 41ca84645f8d465bd3baeef97b1fb522cd22322f0f6fc7ea734de3000120ed2c..8aacbefcfb268541fcbba4150bbfd0b9ceb44844142e19ee5882260418ee9cfc 100644
--- a/cmd/sgblog/http-entry.tmpl
+++ b/cmd/sgblog/http-entry.tmpl
@@ -21,7 +21,7 @@ [<tt><a title="What">{{.Commit.Hash.String}}</a></tt>]
 
 {{if .Topics}}
 <hr/>
-Topics: {{range .Topics}}[<tt><a href="{{$Cfg.URLPrefix}}?topic={{.}}">{{.}}</a></tt>]{{end}}
+Topics: {{range .Topics}}[<tt><a href="{{$Cfg.URLPrefix}}/?topic={{.}}">{{.}}</a></tt>]{{end}}
 {{end}}
 
 <hr/>
diff --git a/cmd/sgblog/http-index.tmpl b/cmd/sgblog/http-index.tmpl
index 191313b3ef23d5b45a409bc3b50d26e6abd78def9ea227cdd678444f7d87ff3d..4de1b0132810e0f4c9ca9b67582e70d473ac7ec04c20f2bf6a35a17b9b71cd26 100644
--- a/cmd/sgblog/http-index.tmpl
+++ b/cmd/sgblog/http-index.tmpl
@@ -22,7 +22,7 @@ {{end}}
 {{- $Cfg := .Cfg -}}
 {{if .Topics}}<hr/>
 Topics: [<tt><a href="{{$Cfg.URLPrefix}}/">ALL</a></tt>]
-{{range .Topics}}[<tt><a href="{{$Cfg.URLPrefix}}?topic={{.}}">{{.}}</a></tt>]
+{{range .Topics}}[<tt><a href="{{$Cfg.URLPrefix}}/?topic={{.}}">{{.}}</a></tt>]
 {{end}}
 {{end}}
 {{- $TopicsEnabled := .TopicsEnabled -}}
diff --git a/common.go b/common.go
index 378e1a24b32fab325fa1fc934a567b2af7f3ca22a1e24352dec69a1f15ec0434..8f3e4ed6d8181430303cb059b5d46f7bdf9065e47f11305fcc968bc6c3ee5885 100644
--- a/common.go
+++ b/common.go
@@ -15,7 +15,7 @@ 	"go.cypherpunks.ru/recfile"
 )
 
 const (
-	Version = "0.23.0"
+	Version = "0.23.1"
 	WhenFmt = "2006-01-02 15:04:05Z07:00"
 )