diff --git a/src/init.cpp b/src/init.cpp
index ec2d3bdb1..ec66079b7 100644
--- a/src/init.cpp
+++ b/src/init.cpp
@@ -609,7 +609,7 @@ std::string HelpMessage(HelpMessageMode mode)
     strUsage += HelpMessageOpt("-ac_reward", _("Block reward in satoshis, default is 0"));
     strUsage += HelpMessageOpt("-ac_sapling", _("Sapling activation block height"));
     strUsage += HelpMessageOpt("-ac_script", _("P2SH/multisig address to receive founders rewards"));
-    strUsage += HelpMessageOpt("-ac_supply", _("Starting supply, default is 0"));
+    strUsage += HelpMessageOpt("-ac_supply", _("Starting supply, default is 10"));
     strUsage += HelpMessageOpt("-ac_txpow", _("Enforce transaction-rate limit, default 0"));
 
     return strUsage;