diff --git a/simulations/mixnet/config.toml b/simulations/mixnet/config.toml
index bd051cff1..5cd1aa936 100644
--- a/simulations/mixnet/config.toml
+++ b/simulations/mixnet/config.toml
@@ -2,7 +2,7 @@ log-level = "TRACE"
 relay = true
 mix = true
 filter = true
-store = false
+store = true
 lightpush = true
 max-connections = 150
 peer-exchange = false