diff --git a/Filtres-Pandoc/en-dash-to-hyphen-in-ranges.lua b/Filtres-Pandoc/en-dash-to-hyphen-in-ranges.lua
index 41511d1..d01ee11 100644
--- a/Filtres-Pandoc/en-dash-to-hyphen-in-ranges.lua
+++ b/Filtres-Pandoc/en-dash-to-hyphen-in-ranges.lua
@@ -20,7 +20,7 @@
 
 
 function Str (s)
-   if string.match(s.c, '[0-9mdclxvi]+–[0-9mdclxvi]+') then
-      return pandoc.Str(string.gsub(s.c, '–', '-'))
+   if string.match(s.text, '[0-9mdclxvi]+–[0-9mdclxvi]+') then
+      return pandoc.Str(string.gsub(s.text, '–', '-'))
    end
 end
diff --git a/Filtres-Pandoc/suppress-column-label-patrologia.lua b/Filtres-Pandoc/suppress-column-label-patrologia.lua
index 2bc83f4..7db7086 100644
--- a/Filtres-Pandoc/suppress-column-label-patrologia.lua
+++ b/Filtres-Pandoc/suppress-column-label-patrologia.lua
@@ -36,10 +36,10 @@ local function isPatrologiaReference(first, second, third, last)
          )
       )
       and (second.t == 'Str'
-           and string.match(second.c, '^ [0-9]+,$')
+           and string.match(second.text, '^ [0-9]+,$')
            and third.t == 'Space'
            and last.t == 'Str'
-           and string.match(last.c, '^col. $'))
+           and string.match(last.text, '^col. $'))
 end
 
 function Inlines (inlines)