diff --git a/cron.php b/cron.php
index 2fb2db0..c52470d 100644
--- a/cron.php
+++ b/cron.php
@@ -88,12 +88,15 @@ function run__cronjobs_cache_cleanup() {
 	$cache_dir = $GLOBALS['appconf']['data_dir'].'/cache';
 	if (!file_exists($cache_dir))
 		return;
+	$others = [];
 	foreach (scandir($cache_dir) as $fl) {
 		if (in_array($fl, ['.','..']))
 			continue;
 		$ps = explode(',',$fl);
-		if ($ps[1] !== 'ondemand')
+		if ($ps[1] !== 'ondemand') {
+			$others []= $fl;
 			continue;
+		}
 		$time = intval($ps[2]);
 		$mtime = filemtime($cache_dir.'/'.$fl);
 		if (time() - $mtime >= $time) {
@@ -101,6 +104,26 @@ function run__cronjobs_cache_cleanup() {
 			unlink($cache_dir.'/'.$fl);
 		}
 	}
+	$dir = $GLOBALS['appconf']['data_dir'].'/cron/db';
+	foreach ($others as $fl) {
+		$ps = explode(',',$fl);
+		if (count($ps) === 2 && $ps[1] === 'always') {
+			$id = $ps[0];
+			$contains = false;
+			foreach (scandir($dir) as $f) {
+				if (in_array($f, ['.','..']))
+					continue;
+				if (strpos($f, ','.$id.',') !== false) {
+					$contains = true;
+					break;
+				}
+			}
+			if (!$contains) {
+				logi('CACHE-CLEANUP remove unused "always" cache: '.$fl);
+				unlink($cache_dir.'/'.$fl);
+			}
+		}
+	}
 }
 run__cronjobs_cache_cleanup();
 //