diff --git a/resources/asciinema/system.edn b/resources/asciinema/system.edn
index 3afef71..ed3d3d8 100644
--- a/resources/asciinema/system.edn
+++ b/resources/asciinema/system.edn
@@ -30,5 +30,5 @@
   :png-gen
   {:bin-path "a2png/a2png.sh"}
   :executor
-  {:threads 1
-   :queue-length 1}}}
+  {:threads 2
+   :queue-length 16}}}