diff --git a/png/rpc-complexity.png b/png/rpc-complexity.png
index aec49e0..f0d596f 100644
Binary files a/png/rpc-complexity.png and b/png/rpc-complexity.png differ
diff --git a/rpc-complexity.R b/rpc-complexity.R
index dbc210a..42b4f6a 100755
--- a/rpc-complexity.R
+++ b/rpc-complexity.R
@@ -46,6 +46,6 @@ ggplot(clust, aes(x=cluster_size,y=time,fill=aggregation)) +
     subtitle="ran on 6 physical nodes on Grid5000 with multiple instances on each node\nspread on 3 zones: Lyon (nova), Rennes (paravance) and Nantes (econome)\nfew contention, latency is mainly due to RPC communications except on biggest values") +
   facet_wrap(~endpoint) +
   theme_classic() +
-  theme(legend.position = c(.8, .3))
+  theme(legend.position = c(.8, .2))
 
 ggsave("png/rpc-complexity.png", width=200, height=110, units="mm")