diff --git a/config.el b/config.el
index 37b1d9c..4a86b12 100644
--- a/config.el
+++ b/config.el
@@ -22,13 +22,13 @@
       (f-join my/wiki-asset-directory-name (f-base filename))
     nil))
 
-(defun my/concat-assets-folder (&optional filename &rest args)
+(defun my/concat-assets-folder (&rest args)
   "Concatenate PATH to the assets folder."
-  (unless filename (setq filename (buffer-file-name)))
-  (apply #'f-join (my/get-assets-folder filename) args))
+  (apply #'f-join (my/get-assets-folder (buffer-file-name)) args))
 
 (defun my/create-assets-folder (&optional filename)
-  "A quick convenient function to create the appropriate folder in the assets folder with its buffer filename."
+  "A quick convenient function to create the appropriate folder in the assets
+folder with its buffer filename."
   (interactive)
   (unless filename (setq filename (buffer-file-name)))
   (if (my/is-in-wiki-directory)
@@ -62,34 +62,30 @@
 
 (setq
  org-roam-v2-ack 't
- org-roam-node-display-template
- (format "${doom-hierarchy:*} %s %s"
-         (propertize "${doom-tags:15}" 'face 'org-tag)
-         (propertize "${file:60}" 'face 'font-lock-default-face))
 
  citar-notes-paths `(,+wiki-directory)
  citar-library-paths '("~/library/references" "~/Zotero")
 
- org-roam-capture-templates `(("e" "evergreen" plain "%?"
+ org-roam-capture-templates `(("e" "evergreen" plain
                                (file ,(f-join +wiki-directory "templates" "default.org"))
                                :target
                                (file ,(f-join +wiki-notebook-directory "%<%Y-%m-%d-%H-%M-%S>.org"))
                                :unnarrowed t)
 
-                              ("c" "cards" plain "%?"
+                              ("c" "cards" plain
                                (file ,(f-join +wiki-directory "templates" "anki.org"))
                                :target
                                (file ,(f-join +anki-cards-directory-name "%<%Y>.org"))
                                :unnarrowed t
                                :empty-lines 2)
 
-                              ("l" "literature" plain "%?"
+                              ("l" "literature" plain
                                (file ,(f-join +wiki-directory "templates" "default.org"))
                                :target
                                (file ,(f-join +wiki-notebook-directory "literature.${slug}.org"))
                                :unnarrowed t)
 
-                              ("L" "literature reference" plain "%?"
+                              ("L" "literature reference" plain
                                (file ,(f-join +wiki-directory "templates" "literature.org"))
                                :target
                                (file ,(f-join +wiki-notebook-directory "literature.${citekey}.org"))
@@ -99,9 +95,57 @@
                                :target
                                (file+head ,(expand-file-name "%<%Y-%m-%d>.org" org-roam-dailies-directory) "#+title: %<%Y-%m-%d>\n"))
 
-                              ("s" "structured" plain "%?"
+                              ("s" "structured" plain
                                (file ,(f-join +wiki-directory "templates" "default.org"))
                                :target
                                (file ,(f-join +wiki-notebook-directory "${slug}.org"))
                                :unnarrowed t)))
+
+(eval-after-load "org-roam"
+  '(cl-defmethod org-roam-node-slug ((node org-roam-node))
+     "Override of the original org-roam slug function by replacing the
+underscore with dashes."
+     (let ((title (org-roam-node-title node))
+           (slug-trim-chars '(;; Combining Diacritical Marks https://www.unicode.org/charts/PDF/U0300.pdf
+                              768      ; U+0300 COMBINING GRAVE ACCENT
+                              769      ; U+0301 COMBINING ACUTE ACCENT
+                              770      ; U+0302 COMBINING CIRCUMFLEX ACCENT
+                              771      ; U+0303 COMBINING TILDE
+                              772      ; U+0304 COMBINING MACRON
+                              774      ; U+0306 COMBINING BREVE
+                              775      ; U+0307 COMBINING DOT ABOVE
+                              776      ; U+0308 COMBINING DIAERESIS
+                              777      ; U+0309 COMBINING HOOK ABOVE
+                              778      ; U+030A COMBINING RING ABOVE
+                              779      ; U+030B COMBINING DOUBLE ACUTE ACCENT
+                              780      ; U+030C COMBINING CARON
+                              795      ; U+031B COMBINING HORN
+                              803      ; U+0323 COMBINING DOT BELOW
+                              804      ; U+0324 COMBINING DIAERESIS BELOW
+                              805      ; U+0325 COMBINING RING BELOW
+                              807      ; U+0327 COMBINING CEDILLA
+                              813      ; U+032D COMBINING CIRCUMFLEX ACCENT BELOW
+                              814      ; U+032E COMBINING BREVE BELOW
+                              816      ; U+0330 COMBINING TILDE BELOW
+                              817      ; U+0331 COMBINING MACRON BELOW
+                              )))
+       (cl-flet* ((nonspacing-mark-p (char) (memq char slug-trim-chars))
+                  (strip-nonspacing-marks (s) (string-glyph-compose
+                                               (apply #'string
+                                                      (seq-remove #'nonspacing-mark-p
+                                                                  (string-glyph-decompose s)))))
+                  (cl-replace (title pair) (replace-regexp-in-string (car pair) (cdr pair) title)))
+         (let* ((pairs `(("[^[:alnum:][:digit:]]" . "-") ;; convert anything not alphanumeric
+                         ("--*" . "-") ;; remove sequential dashes
+                         ("^_" . "")   ;; remove starting dashes
+                         ("_$" . ""))) ;; remove ending dashes
+                (slug (-reduce-from #'cl-replace (strip-nonspacing-marks title) pairs)))
+           (downcase slug))))))
+
+(eval-after-load "org-roam"
+  '(setq
+    org-roam-node-display-template
+    (format "${doom-hierarchy:*} %s %s"
+            (propertize "${doom-tags:15}" 'face 'org-tag)
+            (propertize "${file:60}" 'face 'font-lock-default-face))))
 ;;; config.el ends here