diff --git a/javax-money-moneta/src/main/java/com/fasterxml/jackson/datatype/money/moneta/MonetaMoneyModule.java b/javax-money-moneta/src/main/java/com/fasterxml/jackson/datatype/money/moneta/MonetaMoneyModule.java
index df89ce6..67eed1f 100644
--- a/javax-money-moneta/src/main/java/com/fasterxml/jackson/datatype/money/moneta/MonetaMoneyModule.java
+++ b/javax-money-moneta/src/main/java/com/fasterxml/jackson/datatype/money/moneta/MonetaMoneyModule.java
@@ -33,24 +33,17 @@ public final class MonetaMoneyModule extends Module {
 
     private final JavaxMoneyModule baseModule;
     private final FieldNames names;
-    private final MonetaryAmountFactory<? extends MonetaryAmount> amountFactory;
     private final MonetaryAmountFactory<FastMoney> fastMoneyFactory;
     private final MonetaryAmountFactory<Money> moneyFactory;
     private final MonetaryAmountFactory<RoundedMoney> roundedMoneyFactory;
 
     public MonetaMoneyModule() {
-        this(new JavaxMoneyModule(), FieldNames.defaults(),
-                Money::of, FastMoney::of, Money::of, RoundedMoney::of);
+        this(new JavaxMoneyModule().withMonetaryAmountFactory(Money::of), FieldNames.defaults(), FastMoney::of, Money::of, RoundedMoney::of);
     }
 
-    private MonetaMoneyModule(final JavaxMoneyModule baseModule, final FieldNames names,
-                              final MonetaryAmountFactory<? extends MonetaryAmount> amountFactory,
-                              final MonetaryAmountFactory<FastMoney> fastMoneyFactory,
-                              final MonetaryAmountFactory<Money> moneyFactory,
-                              final MonetaryAmountFactory<RoundedMoney> roundedMoneyFactory) {
+    private MonetaMoneyModule(final JavaxMoneyModule baseModule, final FieldNames names, final MonetaryAmountFactory<FastMoney> fastMoneyFactory, final MonetaryAmountFactory<Money> moneyFactory, final MonetaryAmountFactory<RoundedMoney> roundedMoneyFactory) {
         this.baseModule = baseModule;
         this.names = names;
-        this.amountFactory = amountFactory;
         this.fastMoneyFactory = fastMoneyFactory;
         this.moneyFactory = moneyFactory;
         this.roundedMoneyFactory = roundedMoneyFactory;
@@ -73,9 +66,6 @@ public void setupModule(final SetupContext context) {
         final SimpleDeserializers deserializers = new SimpleDeserializers();
         deserializers.addDeserializer(CurrencyUnit.class, new CurrencyUnitDeserializer());
 
-        //Use provided amountFactory to deserialize a MonetaryAmount
-        deserializers.addDeserializer(MonetaryAmount.class, new MonetaryAmountDeserializer<>(amountFactory, names));
-
         //Register deserializers for Moneta types
         deserializers.addDeserializer(FastMoney.class, new MonetaryAmountDeserializer<>(fastMoneyFactory, names));
         deserializers.addDeserializer(Money.class, new MonetaryAmountDeserializer<>(moneyFactory, names));
@@ -85,16 +75,16 @@ public void setupModule(final SetupContext context) {
     }
 
     public MonetaMoneyModule withDecimalNumbers() {
-        return new MonetaMoneyModule(baseModule.withDecimalNumbers(), names, amountFactory, fastMoneyFactory, moneyFactory, roundedMoneyFactory);
+        return new MonetaMoneyModule(baseModule.withDecimalNumbers(), names, fastMoneyFactory, moneyFactory, roundedMoneyFactory);
     }
 
     public MonetaMoneyModule withQuotedDecimalNumbers() {
-        return new MonetaMoneyModule(baseModule.withQuotedDecimalNumbers(), names, amountFactory, fastMoneyFactory, moneyFactory, roundedMoneyFactory);
+        return new MonetaMoneyModule(baseModule.withQuotedDecimalNumbers(), names, fastMoneyFactory, moneyFactory, roundedMoneyFactory);
     }
 
     @API(status = EXPERIMENTAL)
     public MonetaMoneyModule withNumbers(final AmountWriter<?> writer) {
-        return new MonetaMoneyModule(baseModule.withNumbers(writer), names, amountFactory, fastMoneyFactory, moneyFactory, roundedMoneyFactory);
+        return new MonetaMoneyModule(baseModule.withNumbers(writer), names, fastMoneyFactory, moneyFactory, roundedMoneyFactory);
     }
 
     /**
@@ -127,16 +117,14 @@ public MonetaMoneyModule withRoundedMoney() {
      * @see RoundedMoney
      */
     public MonetaMoneyModule withRoundedMoney(final MonetaryOperator rounding) {
-        final MonetaryAmountFactory<RoundedMoney> factory = (amount, currency) ->
-                RoundedMoney.of(amount, currency, rounding);
+        final MonetaryAmountFactory<RoundedMoney> factory = (amount, currency) -> RoundedMoney.of(amount, currency, rounding);
 
         return withMonetaryAmountFactory(factory);
     }
 
 
     private <T extends MonetaryAmount> MonetaMoneyModule withMonetaryAmountFactory(final MonetaryAmountFactory<T> amountFactory) {
-        return new MonetaMoneyModule(baseModule, names, amountFactory,
-                fastMoneyFactory, moneyFactory, roundedMoneyFactory);
+        return new MonetaMoneyModule(baseModule.withMonetaryAmountFactory(amountFactory), names, fastMoneyFactory, moneyFactory, roundedMoneyFactory);
     }
 
     public MonetaMoneyModule withoutFormatting() {
@@ -148,19 +136,19 @@ public MonetaMoneyModule withDefaultFormatting() {
     }
 
     public MonetaMoneyModule withFormatting(final MonetaryAmountFormatFactory formatFactory) {
-        return new MonetaMoneyModule(baseModule.withFormatting(formatFactory), names, amountFactory, fastMoneyFactory, moneyFactory, roundedMoneyFactory);
+        return new MonetaMoneyModule(baseModule.withFormatting(formatFactory), names, fastMoneyFactory, moneyFactory, roundedMoneyFactory);
     }
 
     public MonetaMoneyModule withAmountFieldName(final String name) {
-        return new MonetaMoneyModule(baseModule.withAmountFieldName(name), names.withAmount(name), amountFactory, fastMoneyFactory, moneyFactory, roundedMoneyFactory);
+        return new MonetaMoneyModule(baseModule.withAmountFieldName(name), names.withAmount(name), fastMoneyFactory, moneyFactory, roundedMoneyFactory);
     }
 
     public MonetaMoneyModule withCurrencyFieldName(final String name) {
-        return new MonetaMoneyModule(baseModule.withCurrencyFieldName(name), names.withCurrency(name), amountFactory, fastMoneyFactory, moneyFactory, roundedMoneyFactory);
+        return new MonetaMoneyModule(baseModule.withCurrencyFieldName(name), names.withCurrency(name), fastMoneyFactory, moneyFactory, roundedMoneyFactory);
     }
 
     public MonetaMoneyModule withFormattedFieldName(final String name) {
-        return new MonetaMoneyModule(baseModule.withFormattedFieldName(name), names.withFormatted(name), amountFactory, fastMoneyFactory, moneyFactory, roundedMoneyFactory);
+        return new MonetaMoneyModule(baseModule.withFormattedFieldName(name), names.withFormatted(name), fastMoneyFactory, moneyFactory, roundedMoneyFactory);
     }