diff --git a/SPECS/thunderbird.spec b/SPECS/thunderbird.spec
index f3fd9b0..7831803 100644
--- a/SPECS/thunderbird.spec
+++ b/SPECS/thunderbird.spec
@@ -163,7 +163,7 @@ Source21:       thunderbird.sh.in
 Source24:       mozilla-api-key
 Source27:       google-api-key
 Source28:       node-stdout-nonblocking-wrapper
-Source701:      thunderbird-centos-default-prefs.js.rhel7
+Source701:      thunderbird-centos-default-prefs.js.el7
 
 Source403:      nss-3.67.0-7.el8_1.src.rpm
 Source401:      nss-setup-flags-env.inc