diff --git a/nakamoto-upgrade/signing-and-stacking/sample-configuration-files.md b/nakamoto-upgrade/signing-and-stacking/sample-configuration-files.md
index a465d656b7..fe44caae18 100644
--- a/nakamoto-upgrade/signing-and-stacking/sample-configuration-files.md
+++ b/nakamoto-upgrade/signing-and-stacking/sample-configuration-files.md
@@ -264,83 +264,78 @@ amount = 24378281250000
 
 ```
 [node]
-    rpc_bind = "0.0.0.0:20443"
-    p2p_bind = "0.0.0.0:20444"
-    bootstrap_node = "029266faff4c8e0ca4f934f34996a96af481df94a89b0c9bd515f3536a95682ddc@seed.testnet.hiro.so:30443"
-    prometheus_bind = "0.0.0.0:9153"
-    working_dir = "/hirosystems/data"
-    local_peer_seed = "{{ redacted }}"
-
-    [burnchain]
-    chain = "bitcoin"
-    mode = "krypton"
-    peer_host = "http://bitcoin.regtest.hiro.so"
-    username = "hirosystems"
-    password = "hirosystems"
-    rpc_port = 18443
-    peer_port = 18444
-    pox_prepare_length = 100
-    pox_reward_length = 900
-
-    [[events_observer]]
-    endpoint = "testnet-api-blue.testnet-api.svc.cluster.local:3700"
-    retry_count = 255
-    events_keys = ["*"]
-
-    [[ustx_balance]]
-    address = "ST2QKZ4FKHAH1NQKYKYAYZPY440FEPK7GZ1R5HBP2"
-    amount = 10000000000000000
-
-    [[ustx_balance]]
-    address = "ST319CF5WV77KYR1H3GT0GZ7B8Q4AQPY42ETP1VPF"
-    amount = 10000000000000000
-
-    [[ustx_balance]]
-    address = "ST221Z6TDTC5E0BYR2V624Q2ST6R0Q71T78WTAX6H"
-    amount = 10000000000000000
-
-    [[ustx_balance]]
-    address = "ST2TFVBMRPS5SSNP98DQKQ5JNB2B6NZM91C4K3P7B"
-    amount = 10000000000000000
-
-    [fee_estimation]
-    fee_estimator = "fuzzed_weighted_median_fee_rate"
+rpc_bind = "0.0.0.0:20443"
+p2p_bind = "0.0.0.0:20444"
+bootstrap_node = "029266faff4c8e0ca4f934f34996a96af481df94a89b0c9bd515f3536a95682ddc@seed.testnet.hiro.so:30444"
+prometheus_bind = "0.0.0.0:9153"
+working_dir = "/hirosystems/data"
+local_peer_seed = "{{ redacted }}"
+
+[burnchain]
+chain = "bitcoin"
+mode = "krypton"
+peer_host = "http://bitcoin.regtest.hiro.so"
+username = "hirosystems"
+password = "hirosystems"
+rpc_port = 18443
+peer_port = 18444
+pox_prepare_length = 100
+pox_reward_length = 900
+
+[[ustx_balance]]
+address = "ST2QKZ4FKHAH1NQKYKYAYZPY440FEPK7GZ1R5HBP2"
+amount = 10000000000000000
+
+[[ustx_balance]]
+address = "ST319CF5WV77KYR1H3GT0GZ7B8Q4AQPY42ETP1VPF"
+amount = 10000000000000000
+
+[[ustx_balance]]
+address = "ST221Z6TDTC5E0BYR2V624Q2ST6R0Q71T78WTAX6H"
+amount = 10000000000000000
+
+[[ustx_balance]]
+address = "ST2TFVBMRPS5SSNP98DQKQ5JNB2B6NZM91C4K3P7B"
+amount = 10000000000000000
+
+[fee_estimation]
+fee_estimator = "fuzzed_weighted_median_fee_rate"
     
-    [[burnchain.epochs]]
-    epoch_name = "1.0"
-    start_height = 0
+[[burnchain.epochs]]
+epoch_name = "1.0"
+start_height = 0
 
-    [[burnchain.epochs]]
-    epoch_name = "2.0"
-    start_height = 0
+[[burnchain.epochs]]
+epoch_name = "2.0"
+start_height = 0
 
-    [[burnchain.epochs]]
-    epoch_name = "2.05"
-    start_height = 1
+[[burnchain.epochs]]
+epoch_name = "2.05"
+start_height = 1
 
-    [[burnchain.epochs]]
-    epoch_name = "2.1"
-    start_height = 2
+[[burnchain.epochs]]
+epoch_name = "2.1"
+start_height = 2
 
-    [[burnchain.epochs]]
-    epoch_name = "2.2"
-    start_height = 3
+[[burnchain.epochs]]
+epoch_name = "2.2"
+start_height = 3
 
-    [[burnchain.epochs]]
-    epoch_name = "2.3"
-    start_height = 4
+[[burnchain.epochs]]
+epoch_name = "2.3"
+start_height = 4
 
-    [[burnchain.epochs]]
-    epoch_name = "2.4"
-    start_height = 5
+[[burnchain.epochs]]
+epoch_name = "2.4"
+start_height = 5
 
-    [[burnchain.epochs]]
-    epoch_name = "2.5"
-    start_height = 6
+[[burnchain.epochs]]
+epoch_name = "2.5"
+start_height = 6
 
-    [[burnchain.epochs]]
-    epoch_name = "3.0"
-    start_height = 2000701
+[[burnchain.epochs]]
+epoch_name = "3.0"
+start_height = 2000701
 ```
 
 ### Mainnet Signer