diff --git a/conf/garage.toml b/conf/garage.toml
index 274e21d..c75af92 100644
--- a/conf/garage.toml
+++ b/conf/garage.toml
@@ -4,7 +4,7 @@ data_dir = "__DATA_DIR__/data"
 block_size = 1048576
 block_manager_background_tranquility = 2
 
-replication_mode = "3"
+replication_mode = "1"
 
 compression_level = 1
 
diff --git a/tests.toml b/tests.toml
index e68217c..9b2d47b 100644
--- a/tests.toml
+++ b/tests.toml
@@ -12,4 +12,4 @@ test_format = 1.0
     # Default args to use for install
     # -------------------------------
     
-        args.weight = "10"
+        args.weight = "1"