diff --git a/sas/templates/sas/album.jinja b/sas/templates/sas/album.jinja
index a7ccd7d1..74091964 100644
--- a/sas/templates/sas/album.jinja
+++ b/sas/templates/sas/album.jinja
@@ -142,7 +142,7 @@ $("form#upload_form").submit(function (event) {
     var imagesCount = images.length;
     var completeCount = 0;
 
-    var poolSize = 5;
+    var poolSize = 1;
     var imagePool = [];
 
     while(images.length > 0 && imagePool.length < poolSize) {