1 files changed, 1 insertions, 1 deletions

diff --git a/arabluatex_voc.lua b/arabluatex_voc.lua
index 0913304..3639480 100644
--- a/arabluatex_voc.lua
+++ b/arabluatex_voc.lua
@@ -674,7 +674,7 @@ digraphs = {
    {a="(ay)(o)(\"?[uai])([%S]-o)", b="%1i"},
    {a="(ay)(%s)([%(%[%|%<]?)(\"?[uai])", b="%1i%2%3ا"}, --p
    -- hyphen + initial alif without hamza:
-   {a="([uai]%-)(\"?[uai])([%^%_%.%`]?)(%a)", b="%1ا%3%4"},
+   {a="([uai]%-)(\"?[uai])([%^%_%.%`]?)([%aإأؤئ])", b="%1ا%3%4"},
    -- initial alif without hamza
    {a="^([%(%[%|%<]?)(\"?[uai])", b="%1ا%2"}, --p
    -- initial alif without hamza