diff --git a/.env.example b/.env.example
index 1112a80..0e420dd 100644
--- a/.env.example
+++ b/.env.example
@@ -87,7 +87,8 @@ LIGHTNING_FEE_PERCENT=1.0
 LIGHTNING_RESERVE_FEE_MIN=2000
 
 # Limits
-
+# Max mint balance in satoshis
+# MINT_MAX_BALANCE=1000000
 # Max peg-in amount in satoshis
 # MINT_MAX_PEG_IN=100000
 # Max peg-out amount in satoshis