1 files changed, 1 insertions, 1 deletions

diff --git a/arabluatex_voc.lua b/arabluatex_voc.lua
index a30a2f1..ecdb067 100644
--- a/arabluatex_voc.lua
+++ b/arabluatex_voc.lua
@@ -151,7 +151,7 @@ hamza = {
 trigraphs = { -- trigraphs or more
    -- 'llatI / 'llad_I
    {a="^'ll(a)([%_]?[dt])", b="الّ%1%2"},
-   {a="(%s)'ll(a)([%_]?[dt])", b="%1الّ%2%3"},
+   {a="([%s%-])'ll(a)([%_]?[dt])", b="%1الّ%2%3"},
    -- al- + lām
    {a="^(a)l%-(l)", b="ا%1ل%2%2"},
    {a="([%s%-])(a)l%-(l)", b="%1ا%2ل%3%3"},