diff --git a/src/device/device_ledger.hpp b/src/device/device_ledger.hpp
index fe9028733..986087128 100644
--- a/src/device/device_ledger.hpp
+++ b/src/device/device_ledger.hpp
@@ -76,7 +76,7 @@ namespace hw {
         rct::key AKout;
         ABPkeys(const rct::key& A, const rct::key& B, const bool is_subaddr, bool is_subaddress, bool is_change_address, size_t index, const rct::key& P,const rct::key& AK);
         ABPkeys(const ABPkeys& keys) ;
-        ABPkeys() {index=0;is_subaddress=false;is_subaddress=false;is_change_address=false;}
+        ABPkeys() {index=0;is_subaddress=false;is_change_address=false;additional_key=false;}
         ABPkeys &operator=(const ABPkeys &keys);
     };