diff --git a/.env.example b/.env.example
index e23b8ce..48c8e71 100644
--- a/.env.example
+++ b/.env.example
@@ -9,7 +9,10 @@ ELECTRUM_USE_SSL=true
 # confirmation goes through this one connection, which makes a single server the
 # platform's biggest single point of failure. A typo here fails at startup rather
 # than during the outage when the fallback is what you need.
-# Example: ELECTRUM_FALLBACK_SERVERS=node2.example.net:50002,node3.example.net:50001:notls
+# These are the mainnet bootstrap servers from the PalladiumWallet repo
+# (src/Core/Chain/ChainProfiles.cs, ChainProfiles.Mainnet.BootstrapServers) — the
+# same ones the reference wallet falls back to:
+# Example: ELECTRUM_FALLBACK_SERVERS=173.212.224.67:50002,144.91.120.225:50002,66.94.115.80:50002,89.117.149.130:50002
 ELECTRUM_FALLBACK_SERVERS=
 
 # Fernet key protecting the master xprv at rest. Generate with: