diff --git a/m17n-lib.spec b/m17n-lib.spec
index 051813c..67c9adf 100644
--- a/m17n-lib.spec
+++ b/m17n-lib.spec
@@ -8,7 +8,7 @@ Summary:        Multilingual text library
 
 License:        LGPLv2+
 URL:            http://www.nongnu.org/m17n/
-Source0:        http://download.savannah.gnu.org/releases/m17n/%{name}-%{version}RC.tar.gz
+Source0:        http://download.savannah.gnu.org/releases/m17n/%{name}-%{version}.tar.gz
 Patch0:         %{name}-1.8.0RC-multilib.patch
 
 BuildRequires:  m17n-db-devel libthai-devel