diff --git a/internal/docs/docs.go b/internal/docs/docs.go
index da20dce5a..98022c08b 100644
--- a/internal/docs/docs.go
+++ b/internal/docs/docs.go
@@ -58,7 +58,7 @@ func genDocs(cmd *cobra.Command, outDir string, docSiteLinks bool, docosaurusPos
 	}
 
 	if pos, ok := docosaurusPositioning[dir]; ok {
-		if err := os.WriteFile(filepath.Join(dir, "_category.json_"), []byte(fmt.Sprintf(`{"position": %d}`, pos)), 0o644); err != nil {
+		if err := os.WriteFile(filepath.Join(dir, "_category_.json"), []byte(fmt.Sprintf(`{"position": %d}`, pos)), 0o644); err != nil {
 			return err
 		}
 	}