diff --git a/po/si.po b/po/si.po
index 102e8737ff..df84d61480 100644
--- a/po/si.po
+++ b/po/si.po
@@ -4,7 +4,7 @@ msgstr ""
 "Project-Id-Version: phpMyAdmin 3.5.0-dev\n"
 "Report-Msgid-Bugs-To: phpmyadmin-devel@lists.sourceforge.net\n"
 "POT-Creation-Date: 2011-06-02 11:25-0400\n"
-"PO-Revision-Date: 2011-06-04 15:24+0200\n"
+"PO-Revision-Date: 2011-06-04 15:26+0200\n"
 "Last-Translator: Madhura Jayaratne <madhura.cj@gmail.com>\n"
 "Language-Team: sinhala <si@li.org>\n"
 "Language: si\n"
@@ -1802,7 +1802,7 @@ msgstr "දෘඪාංග සත්‍යාපනය අසමත් විය
 
 #: libraries/auth/swekey/swekey.auth.lib.php:166
 msgid "No valid authentication key plugged"
-msgstr ""
+msgstr "වලංගු සත්‍යාපන යතුරක් සම්බන්ද කර නැත"
 
 #: libraries/auth/swekey/swekey.auth.lib.php:202
 msgid "Authenticating..."