1 files changed, 3 insertions, 2 deletions
diff --git a/lib/exe/indexer.php b/lib/exe/indexer.php
index 828834c86..eb5670005 100644
--- a/lib/exe/indexer.php
+++ b/lib/exe/indexer.php
@@ -356,8 +356,9 @@ function sendDigest() {
         foreach($users as $data) {
             list($user, $style, $lastupdate) = $data;
             $lastupdate = (int) $lastupdate;
-            if ($lastupdate + $conf['subscribe_interval'] > time()) {
-                // Less than a day passed since last update.
+            if ($lastupdate + $conf['subscribe_time'] > time()) {
+                // Less than the configured time period passed since last
+                // update.
                 continue;
             }