diff --git a/plugin.php b/plugin.php
index 69aa46f..8c86a2a 100755
--- a/plugin.php
+++ b/plugin.php
@@ -639,7 +639,7 @@ function icc_upload_and_shorten_local_file_manager($dir, $url)
 			$path = rtrim($temp_dir, '/') . '/' . $file;
 			if (is_dir($path) && strpos($file, 'icc_temp_') === 0) {
 				// Check age (1 hour = 3600 seconds)
-				if (filemtime($path) < (time() - 3600)) {
+				if (filemtime($path) < (time() - 86400)) {
 					icc_rrmdir($path);
 				}
 			}