diff --git a/services/markup/renderhelper_codepreview.go b/services/markup/renderhelper_codepreview.go
index fa1eb824a2..44c0596dce 100644
--- a/services/markup/renderhelper_codepreview.go
+++ b/services/markup/renderhelper_codepreview.go
@@ -110,6 +110,7 @@ func renderRepoFileCodePreview(ctx context.Context, opts markup.RenderCodePrevie
 		"FilePath":         opts.FilePath,
 		"LineStart":        opts.LineStart,
 		"LineStop":         realLineStop,
+		"RepoName":         opts.RepoName,
 		"RepoLink":         dbRepo.Link(),
 		"CommitID":         opts.CommitID,
 		"HighlightLines":   highlightLines,
diff --git a/templates/base/markup_codepreview.tmpl b/templates/base/markup_codepreview.tmpl
index c839878e2e..ac2d295ef9 100644
--- a/templates/base/markup_codepreview.tmpl
+++ b/templates/base/markup_codepreview.tmpl
@@ -1,6 +1,6 @@
 <div class="code-preview-container file-content">
 	<div class="code-preview-header">
-		<a href="{{.FullURL}}" rel="nofollow" class="tw-font-semibold">{{.FilePath}}</a>
+		<a href="{{.FullURL}}" rel="nofollow" class="tw-font-semibold">{{.RepoName}}/{{.FilePath}}</a>
 		{{$link := HTMLFormat `<a href="%s/commit/%s" class="muted tw-font-mono tw-text-text">%s</a>` .RepoLink .CommitID (.CommitID | ShortSha) -}}
 		{{- if eq .LineStart .LineStop -}}
 			{{ctx.Locale.Tr "repo.code_preview_line_in" .LineStart $link}}