diff --git a/src/ledger/ledger.ts b/src/ledger/ledger.ts
index 29ffab5..a6e27a1 100644
--- a/src/ledger/ledger.ts
+++ b/src/ledger/ledger.ts
@@ -26,7 +26,7 @@ export type Ledger = MainLedger | CombinedLedger;
 export const systemLedgerRef = 'system';
 export const systemLedger = {
     type: LedgerTypes.Main,
-    ledgerId: "",
+    ledgerId: "00000000-0000-0000-0000-000000000001",
     name: "Eve Economy",
     balance: 0,
     _system: true