diff --git a/TeXmacs/progs/texmacs/texmacs/tm-print.scm b/TeXmacs/progs/texmacs/texmacs/tm-print.scm
index cbb24fd9e..82e3d19b1 100644
--- a/TeXmacs/progs/texmacs/texmacs/tm-print.scm
+++ b/TeXmacs/progs/texmacs/texmacs/tm-print.scm
@@ -115,18 +115,18 @@
         (switch-to-buffer cur)
         (buffer-close buf))
       (begin
-      (print-to-file fname)
-      (unless (attach-doc-to-exported-pdf fname)
+        (print-to-file fname)
+        (unless (attach-doc-to-exported-pdf fname)
           (notify-now "Fail to attach tm to pdf")))))
 
 (tm-define (attach-doc-to-exported-pdf fname)
   (let* ((tem-url (buffer-new))
-          (new-url (url-relative tem-url (string-append (url-basename fname) ".tm")))
-          (cur-url (current-buffer-url))
-          (cur-tree (buffer-get cur-url))
-          (linked-file (pdf-get-linked-file-paths cur-tree cur-url))
-          (linked-file-with-main (array-url-append new-url linked-file))
-          (new-tree (pdf-replace-linked-path cur-tree cur-url)))
+         (new-url (url-relative tem-url (string-append (url-basename fname) ".tm")))
+         (cur-url (current-buffer-url))
+         (cur-tree (buffer-get cur-url))
+         (linked-file (pdf-get-linked-file-paths cur-tree cur-url))
+         (linked-file-with-main (array-url-append new-url linked-file))
+         (new-tree (pdf-replace-linked-path cur-tree cur-url)))
     (buffer-rename tem-url new-url)
     (buffer-copy cur-url new-url)
     (buffer-save new-url)