diff --git a/docs/extensions/listings/shortcodes-and-filters.yml b/docs/extensions/listings/shortcodes-and-filters.yml
index ed889d361b..d6b862c4ad 100644
--- a/docs/extensions/listings/shortcodes-and-filters.yml
+++ b/docs/extensions/listings/shortcodes-and-filters.yml
@@ -171,7 +171,7 @@
 
 - name: figure-table-formatter
   path: https://github.com/iagopinal/figure-table-formatter
-  author: [Iago Pinal-Fernandez](https://github.com/iagopinal)
+  author: '[Iago Pinal-Fernandez](https://github.com/iagopinal)'
   description: >
     Format the cross-references for figures, supplementary figures, tables, 
     and supplementary tables following their sequential order in the document.