diff --git a/testnets/holesky/bolt-sidecar.env.example b/testnets/holesky/bolt-sidecar.env.example
index 8792c94a2..993e00cb5 100644
--- a/testnets/holesky/bolt-sidecar.env.example
+++ b/testnets/holesky/bolt-sidecar.env.example
@@ -52,6 +52,8 @@ BOLT_SIDECAR_SLOT_TIME=12
 # The deadline in the slot at which the sidecar will stop accepting new
 # commitments for the next block (parsed as milliseconds)
 BOLT_SIDECAR_COMMITMENT_DEADLINE=8000
+# Enable a two-epoch lookahead by enabling unsafe lookahead option
+BOLT_SIDECAR_ENABLE_UNSAFE_LOOKAHEAD=true
 
 # Signing options.
 BOLT_SIDECAR_CONSTRAINT_PRIVATE_KEY=