diff --git a/artifacts/2022-09-24-s3billion/plot.R b/artifacts/2022-09-24-s3billion/plot.R
index 38c26bc..e6997b0 100644
--- a/artifacts/2022-09-24-s3billion/plot.R
+++ b/artifacts/2022-09-24-s3billion/plot.R
@@ -5,7 +5,7 @@ ggplot(s, aes(x=total_objects, y=batch_dur_sec)) +
   geom_point() +
   geom_smooth(method = "gam", se = FALSE) + 
   labs(
-    y="Time spent sending a batch (8192 objects)",
+    y="Time (in sec) spent sending a batch (8192 objects)",
     x="Total number of objects stored in the cluster",
     caption="Get the code to reproduce this graph at https://git.deuxfleurs.fr/Deuxfleurs/mknet",
     title="Storing 1M+ files on Garage! Impact of existing data on cluster interactiveness",
diff --git a/artifacts/2022-09-24-s3billion/plot.png b/artifacts/2022-09-24-s3billion/plot.png
index 8f01574..da41317 100644
Binary files a/artifacts/2022-09-24-s3billion/plot.png and b/artifacts/2022-09-24-s3billion/plot.png differ