diff --git a/backend.php b/backend.php
index 028ca2ad0..28a3eba26 100644
--- a/backend.php
+++ b/backend.php
@@ -270,7 +270,9 @@
 			$csync = $_GET["csync"];
 			$order_by = db_escape_string($_GET["order_by"]);
 
-			ccache_update($link, $feed, $_SESSION["uid"], $cat_view);
+			if (!$cat_view) {
+				ccache_update($link, $feed, $_SESSION["uid"], $cat_view);
+			}
 
 			set_pref($link, "_DEFAULT_VIEW_MODE", $view_mode);
 			set_pref($link, "_DEFAULT_VIEW_LIMIT", $limit);