diff --git a/src/Config.h b/src/Config.h
index 9cd34d22e0..ad737bd35b 100644
--- a/src/Config.h
+++ b/src/Config.h
@@ -13,7 +13,7 @@
 
 #define SYSTEM_CURRENCY_GIFT		1000ull
 #define SYSTEM_CURRENCY_USERS		100000000ull
-#define SYSTEM_CURRENCY_PARTS		1000000ull
+#define SYSTEM_CURRENCY_PARTS		1000000ull		// 10^SYSTEM_CURRENCY_PRECISION
 #define SYSTEM_CURRENCY_START		(SYSTEM_CURRENCY_GIFT*SYSTEM_CURRENCY_USERS*SYSTEM_CURRENCY_PARTS)
 
 #define VALIDATORS_FILE_NAME		"validators.txt"