diff --git a/src/init.cpp b/src/init.cpp
--- a/src/init.cpp
+++ b/src/init.cpp
@@ -762,7 +762,7 @@
         strprintf(
             _("Fees (in %s/kB) smaller than this are considered zero fee for "
               "relaying, mining and transaction creation (default: %s)"),
-            CURRENCY_UNIT, FormatMoney(DEFAULT_MIN_RELAY_TX_FEE)));
+            CURRENCY_UNIT, FormatMoney(DEFAULT_MIN_RELAY_TX_FEE_PER_KB)));
     strUsage += HelpMessageOpt(
         "-maxtxfee=<amt>",
         strprintf(_("Maximum total fees (in %s) to use in a single wallet "
@@ -1611,7 +1611,7 @@
         // High fee check is done afterward in CWallet::ParameterInteraction()
         config.SetMinFeePerKB(CFeeRate(n));
     } else {
-        config.SetMinFeePerKB(CFeeRate(DEFAULT_MIN_RELAY_TX_FEE));
+        config.SetMinFeePerKB(CFeeRate(DEFAULT_MIN_RELAY_TX_FEE_PER_KB));
     }
 
     // Sanity check argument for min fee for including tx in block
diff --git a/src/net_processing.cpp b/src/net_processing.cpp
--- a/src/net_processing.cpp
+++ b/src/net_processing.cpp
@@ -4176,7 +4176,7 @@
         int64_t timeNow = GetTimeMicros();
         if (timeNow > pto->nextSendTimeFeeFilter) {
             static CFeeRate default_feerate =
-                CFeeRate(DEFAULT_MIN_RELAY_TX_FEE);
+                CFeeRate(DEFAULT_MIN_RELAY_TX_FEE_PER_KB);
             static FeeFilterRounder filterRounder(default_feerate);
             Amount filterToSend = filterRounder.round(currentFilter);
             // If we don't allow free transactions, then we always have a fee
diff --git a/src/validation.h b/src/validation.h
--- a/src/validation.h
+++ b/src/validation.h
@@ -58,7 +58,7 @@
 /** Default for DEFAULT_WHITELISTFORCERELAY. */
 static const bool DEFAULT_WHITELISTFORCERELAY = true;
 /** Default for -minrelaytxfee, minimum relay fee for transactions */
-static const Amount DEFAULT_MIN_RELAY_TX_FEE(1000 * SATOSHI);
+static const Amount DEFAULT_MIN_RELAY_TX_FEE_PER_KB(1000 * SATOSHI);
 /** Default for -excessutxocharge for transactions transactions */
 static const Amount DEFAULT_UTXO_FEE = Amount::zero();
 //! -maxtxfee default