diff --git a/.gitignore b/.gitignore
index c6e0a86f..4e72bc46 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,4 +1,3 @@
 /target
 tmp
-benches
-examples/kupo-client
\ No newline at end of file
+benches
\ No newline at end of file
diff --git a/examples/.gitignore b/examples/.gitignore
new file mode 100644
index 00000000..196e9314
--- /dev/null
+++ b/examples/.gitignore
@@ -0,0 +1 @@
+kupo-client
diff --git a/examples/sync-preprod/dolos.toml b/examples/sync-preprod/dolos.toml
index 6cbdb7d9..dd6a3fdf 100644
--- a/examples/sync-preprod/dolos.toml
+++ b/examples/sync-preprod/dolos.toml
@@ -10,6 +10,10 @@ wal_size = 1000
 [sync]
 pull_batch_size = 200
 
+[relay]
+listen_address = "[::]:30013"
+magic = 1
+
 [submit]
 prune_height = 10000
 
@@ -26,10 +30,10 @@ genesis_key = "5b3132372c37332c3132342c3136312c362c3133372c3133312c3231332c32303
 listen_address = "[::]:50051"
 
 [serve.ouroboros]
-listen_address = "[::]:30013"
+listen_path = "dolos.socket"
 magic = 1
 
 [logging]
-max_level = "debug"
-include_pallas = true
+max_level = "info"
+# include_pallas = true
 # include_tonic = true
diff --git a/examples/sync-preview/dolos.toml b/examples/sync-preview/dolos.toml
index a0ecbc7a..bcf9e944 100644
--- a/examples/sync-preview/dolos.toml
+++ b/examples/sync-preview/dolos.toml
@@ -26,8 +26,11 @@ genesis_key = "5b3132372c37332c3132342c3136312c362c3133372c3133312c3231332c32303
 listen_address = "[::]:50051"
 
 [serve.ouroboros]
-listen_address = "localhost:30013"
+listen_path = "dolos.socket"
 magic = 2
 
+[relay]
+listen_address = "[::]:30013"
+
 [logging]
-max_level = "debug"
+max_level = "info"