diff --git a/networks.autogenerated.json b/networks.autogenerated.json
index 0bca3fc..63b70b5 100644
--- a/networks.autogenerated.json
+++ b/networks.autogenerated.json
@@ -177,6 +177,7 @@
       "GRPWEB": 9091,
       "HOME": "~/.devnet",
       "KEYRING_TEST": "~/.devnet/.banksy",
+      "LOG_DIRECTORY": "/var/log/devnet/banksy",
       "NETWORK_ID": 2,
       "NODE": "tcp://127.0.0.1:26657",
       "RESTPORT": 1516
diff --git a/networks/pica.nix b/networks/pica.nix
index ef621dc..0f6d87d 100644
--- a/networks/pica.nix
+++ b/networks/pica.nix
@@ -26,6 +26,7 @@ in
   };
   devnet = self // rec {
     HOME = "${devnet.directories.DEVNET_DATA_DIRECTORY}";
+    LOG_DIRECTORY="${devnet.directories.DEVNET_LOG_DIRECTORY}/banksy";
     BASE_DIR = HOME;
     CHAIN_DIR_NAME = ".banksy";
     BLOCK_SECONDS=5;