diff --git a/chiado/config.yaml b/chiado/config.yaml
index bc07e40..deb8c71 100644
--- a/chiado/config.yaml
+++ b/chiado/config.yaml
@@ -18,13 +18,13 @@ TERMINAL_BLOCK_HASH_ACTIVATION_EPOCH: 18446744073709551615
 
 # Genesis
 # ---------------------------------------------------------------
-# `2**12` (= 4,096)
+# *CUSTOM
 MIN_GENESIS_ACTIVE_VALIDATOR_COUNT: 6000
 # 10 October 2022 10:00:00 GMT+0000
 MIN_GENESIS_TIME: 1665396000
 # GBC area code
 GENESIS_FORK_VERSION: 0x0000006f
-# Customized for GBC: ~1 hour
+# *CUSTOM
 GENESIS_DELAY: 300
 
 
@@ -54,9 +54,9 @@ DENEB_FORK_EPOCH: 516608 # Wed Jan 31 2024 18:15:40 GMT+0000
 SECONDS_PER_SLOT: 5
 # 6 (estimate from xDai mainnet)
 SECONDS_PER_ETH1_BLOCK: 6
-# 2**8 (= 256) epochs ~27 hours
+# 2**8 (= 256) epochs ~5.7 hours
 MIN_VALIDATOR_WITHDRAWABILITY_DELAY: 256
-# 2**8 (= 256) epochs ~27 hours
+# 2**8 (= 256) epochs ~5.7 hours
 SHARD_COMMITTEE_PERIOD: 256
 # 2**10 (= 1024) ~1.4 hour
 ETH1_FOLLOW_DISTANCE: 1024
@@ -104,7 +104,7 @@ GOSSIP_MAX_SIZE: 10485760
 MAX_REQUEST_BLOCKS: 1024
 # `2**8` (= 256)
 EPOCHS_PER_SUBNET_SUBSCRIPTION: 256
-# `MIN_VALIDATOR_WITHDRAWABILITY_DELAY + CHURN_LIMIT_QUOTIENT // 2` (= 33024, ~5 months)
+# 33024, ~31 days
 MIN_EPOCHS_FOR_BLOCK_REQUESTS: 33024
 # `10 * 2**20` (=10485760, 10 MiB)
 MAX_CHUNK_SIZE: 10485760
diff --git a/mainnet/config.yaml b/mainnet/config.yaml
index f76c2ce..3fb3bf1 100644
--- a/mainnet/config.yaml
+++ b/mainnet/config.yaml
@@ -54,9 +54,9 @@ DENEB_FORK_EPOCH: 18446744073709551615
 SECONDS_PER_SLOT: 5
 # 6 (estimate from xDai mainnet)
 SECONDS_PER_ETH1_BLOCK: 6
-# 2**8 (= 256) epochs ~27 hours
+# 2**8 (= 256) epochs ~5.7 hours
 MIN_VALIDATOR_WITHDRAWABILITY_DELAY: 256
-# 2**8 (= 256) epochs ~27 hours
+# 2**8 (= 256) epochs ~5.7 hours
 SHARD_COMMITTEE_PERIOD: 256
 # 2**10 (= 1024) ~1.4 hour
 ETH1_FOLLOW_DISTANCE: 1024
@@ -104,7 +104,7 @@ GOSSIP_MAX_SIZE: 10485760
 MAX_REQUEST_BLOCKS: 1024
 # `2**8` (= 256)
 EPOCHS_PER_SUBNET_SUBSCRIPTION: 256
-# `MIN_VALIDATOR_WITHDRAWABILITY_DELAY + CHURN_LIMIT_QUOTIENT // 2` (= 33024, ~5 months)
+# 33024, ~31 days
 MIN_EPOCHS_FOR_BLOCK_REQUESTS: 33024
 # `10 * 2**20` (=10485760, 10 MiB)
 MAX_CHUNK_SIZE: 10485760