diff --git a/src/wallet/wallet_rpc_server.cpp b/src/wallet/wallet_rpc_server.cpp
index 7040597df..a0ae13dd5 100644
--- a/src/wallet/wallet_rpc_server.cpp
+++ b/src/wallet/wallet_rpc_server.cpp
@@ -887,15 +887,7 @@ namespace tools
 
     try
     {
-      uint64_t mixin;
-      if(req.ring_size != 0)
-      {
-        mixin = m_wallet->adjust_mixin(req.ring_size - 1);
-      }
-      else
-      {
-        mixin = m_wallet->adjust_mixin(req.mixin);
-      }
+      uint64_t mixin = m_wallet->adjust_mixin(req.ring_size ? req.ring_size - 1 : 0);
       uint32_t priority = m_wallet->adjust_priority(req.priority);
       std::vector<wallet2::pending_tx> ptx_vector = m_wallet->create_transactions_2(dsts, mixin, req.unlock_time, priority, extra, req.account_index, req.subaddr_indices);
 
@@ -947,15 +939,7 @@ namespace tools
 
     try
     {
-      uint64_t mixin;
-      if(req.ring_size != 0)
-      {
-        mixin = m_wallet->adjust_mixin(req.ring_size - 1);
-      }
-      else
-      {
-        mixin = m_wallet->adjust_mixin(req.mixin);
-      }
+      uint64_t mixin = m_wallet->adjust_mixin(req.ring_size ? req.ring_size - 1 : 0);
       uint32_t priority = m_wallet->adjust_priority(req.priority);
       LOG_PRINT_L2("on_transfer_split calling create_transactions_2");
       std::vector<wallet2::pending_tx> ptx_vector = m_wallet->create_transactions_2(dsts, mixin, req.unlock_time, priority, extra, req.account_index, req.subaddr_indices);
@@ -1365,15 +1349,7 @@ namespace tools
 
     try
     {
-      uint64_t mixin;
-      if(req.ring_size != 0)
-      {
-        mixin = m_wallet->adjust_mixin(req.ring_size - 1);
-      }
-      else
-      {
-        mixin = m_wallet->adjust_mixin(req.mixin);
-      }
+      uint64_t mixin = m_wallet->adjust_mixin(req.ring_size ? req.ring_size - 1 : 0);
       uint32_t priority = m_wallet->adjust_priority(req.priority);
       std::vector<wallet2::pending_tx> ptx_vector = m_wallet->create_transactions_all(req.below_amount, dsts[0].addr, dsts[0].is_subaddress, req.outputs, mixin, req.unlock_time, priority, extra, req.account_index, req.subaddr_indices);
 
@@ -1428,15 +1404,7 @@ namespace tools
 
     try
     {
-      uint64_t mixin;
-      if(req.ring_size != 0)
-      {
-        mixin = m_wallet->adjust_mixin(req.ring_size - 1);
-      }
-      else
-      {
-        mixin = m_wallet->adjust_mixin(req.mixin);
-      }
+      uint64_t mixin = m_wallet->adjust_mixin(req.ring_size ? req.ring_size - 1 : 0);
       uint32_t priority = m_wallet->adjust_priority(req.priority);
       std::vector<wallet2::pending_tx> ptx_vector = m_wallet->create_transactions_single(ki, dsts[0].addr, dsts[0].is_subaddress, req.outputs, mixin, req.unlock_time, priority, extra);
 
diff --git a/src/wallet/wallet_rpc_server_commands_defs.h b/src/wallet/wallet_rpc_server_commands_defs.h
index b0e8bed93..183608db7 100644
--- a/src/wallet/wallet_rpc_server_commands_defs.h
+++ b/src/wallet/wallet_rpc_server_commands_defs.h
@@ -446,7 +446,6 @@ namespace wallet_rpc
       uint32_t account_index;
       std::set<uint32_t> subaddr_indices;
       uint32_t priority;
-      uint64_t mixin;
       uint64_t ring_size;
       uint64_t unlock_time;
       std::string payment_id;
@@ -460,7 +459,6 @@ namespace wallet_rpc
         KV_SERIALIZE(account_index)
         KV_SERIALIZE(subaddr_indices)
         KV_SERIALIZE(priority)
-        KV_SERIALIZE_OPT(mixin, (uint64_t)0)
         KV_SERIALIZE_OPT(ring_size, (uint64_t)0)
         KV_SERIALIZE(unlock_time)
         KV_SERIALIZE(payment_id)
@@ -505,7 +503,6 @@ namespace wallet_rpc
       uint32_t account_index;
       std::set<uint32_t> subaddr_indices;
       uint32_t priority;
-      uint64_t mixin;
       uint64_t ring_size;
       uint64_t unlock_time;
       std::string payment_id;
@@ -519,7 +516,6 @@ namespace wallet_rpc
         KV_SERIALIZE(account_index)
         KV_SERIALIZE(subaddr_indices)
         KV_SERIALIZE(priority)
-        KV_SERIALIZE_OPT(mixin, (uint64_t)0)
         KV_SERIALIZE_OPT(ring_size, (uint64_t)0)
         KV_SERIALIZE(unlock_time)
         KV_SERIALIZE(payment_id)
@@ -746,7 +742,6 @@ namespace wallet_rpc
       uint32_t account_index;
       std::set<uint32_t> subaddr_indices;
       uint32_t priority;
-      uint64_t mixin;
       uint64_t ring_size;
       uint64_t outputs;
       uint64_t unlock_time;
@@ -762,7 +757,6 @@ namespace wallet_rpc
         KV_SERIALIZE(account_index)
         KV_SERIALIZE(subaddr_indices)
         KV_SERIALIZE(priority)
-        KV_SERIALIZE_OPT(mixin, (uint64_t)0)
         KV_SERIALIZE_OPT(ring_size, (uint64_t)0)
         KV_SERIALIZE_OPT(outputs, (uint64_t)1)
         KV_SERIALIZE(unlock_time)
@@ -816,7 +810,6 @@ namespace wallet_rpc
     {
       std::string address;
       uint32_t priority;
-      uint64_t mixin;
       uint64_t ring_size;
       uint64_t outputs;
       uint64_t unlock_time;
@@ -830,7 +823,6 @@ namespace wallet_rpc
       BEGIN_KV_SERIALIZE_MAP()
         KV_SERIALIZE(address)
         KV_SERIALIZE(priority)
-        KV_SERIALIZE_OPT(mixin, (uint64_t)0)
         KV_SERIALIZE_OPT(ring_size, (uint64_t)0)
         KV_SERIALIZE_OPT(outputs, (uint64_t)1)
         KV_SERIALIZE(unlock_time)