diff --git a/conf/testnet/Config.toml.sample b/conf/testnet/Config.toml.sample
index a036f30..88d9f0c 100644
--- a/conf/testnet/Config.toml.sample
+++ b/conf/testnet/Config.toml.sample
@@ -79,4 +79,12 @@ start_height = 6
 
 [[burnchain.epochs]]
 epoch_name = "3.0"
-start_height = 56_457
+start_height = 1_900
+
+[[burnchain.epochs]]
+epoch_name = "3.1"
+start_height = 2_000
+
+[[burnchain.epochs]]
+epoch_name = "3.2"
+start_height = 71_525