diff --git a/core/src/main/java/io/github/project/openubl/xbuilder/enricher/config/Defaults.java b/core/src/main/java/io/github/project/openubl/xbuilder/enricher/config/Defaults.java
index 4fc9d656..40926af4 100644
--- a/core/src/main/java/io/github/project/openubl/xbuilder/enricher/config/Defaults.java
+++ b/core/src/main/java/io/github/project/openubl/xbuilder/enricher/config/Defaults.java
@@ -24,10 +24,7 @@
 @Getter
 @Builder
 public class Defaults {
-
-    private String moneda;
-    private String unidadMedida;
-    private BigDecimal icbTasa;
-    private BigDecimal igvTasa;
-    private BigDecimal ivapTasa;
+    private BigDecimal icbTasa = new BigDecimal("0.5");
+    private BigDecimal igvTasa = new BigDecimal("0.18");
+    private BigDecimal ivapTasa = new BigDecimal("0.04");
 }
diff --git a/core/src/main/java/io/github/project/openubl/xbuilder/enricher/kie/rules/enrich/body/detalle/UnidadDeMedidaRule.java b/core/src/main/java/io/github/project/openubl/xbuilder/enricher/kie/rules/enrich/body/detalle/UnidadDeMedidaRule.java
index 6b85532f..aa313f81 100644
--- a/core/src/main/java/io/github/project/openubl/xbuilder/enricher/kie/rules/enrich/body/detalle/UnidadDeMedidaRule.java
+++ b/core/src/main/java/io/github/project/openubl/xbuilder/enricher/kie/rules/enrich/body/detalle/UnidadDeMedidaRule.java
@@ -30,15 +30,15 @@ public class UnidadDeMedidaRule extends AbstractBodyRule {
 
     @Override
     public boolean test(Object object) {
-        return (
-                isSalesDocumentItem.test(object) &&
-                        whenSalesDocumentItem.apply(object).map(documento -> documento.getUnidadMedida() == null).orElse(false)
+        return (isSalesDocumentItem.test(object) && whenSalesDocumentItem.apply(object)
+                .map(documento -> documento.getUnidadMedida() == null)
+                .orElse(false)
         );
     }
 
     @Override
     public void modify(Object object) {
-        Consumer<DocumentoVentaDetalle> consumer = detalle -> detalle.setUnidadMedida(getDefaults().getUnidadMedida());
+        Consumer<DocumentoVentaDetalle> consumer = detalle -> detalle.setUnidadMedida("NIU");
         whenSalesDocumentItem.apply(object).ifPresent(consumer);
     }
 }
diff --git a/core/src/main/java/io/github/project/openubl/xbuilder/enricher/kie/rules/enrich/header/MonedaRule.java b/core/src/main/java/io/github/project/openubl/xbuilder/enricher/kie/rules/enrich/header/MonedaRule.java
index 4ad6699f..a2a081ae 100644
--- a/core/src/main/java/io/github/project/openubl/xbuilder/enricher/kie/rules/enrich/header/MonedaRule.java
+++ b/core/src/main/java/io/github/project/openubl/xbuilder/enricher/kie/rules/enrich/header/MonedaRule.java
@@ -38,7 +38,7 @@ public boolean test(Object object) {
 
     @Override
     public void modify(Object object) {
-        Consumer<Document> consumer = document -> document.setMoneda(getDefaults().getMoneda());
+        Consumer<Document> consumer = document -> document.setMoneda("PEN");
         whenDocument.apply(object).ifPresent(consumer);
     }
 }
diff --git a/core/src/test/java/e2e/AbstractTest.java b/core/src/test/java/e2e/AbstractTest.java
index 13f121e6..743fd2bf 100644
--- a/core/src/test/java/e2e/AbstractTest.java
+++ b/core/src/test/java/e2e/AbstractTest.java
@@ -32,8 +32,6 @@
 public class AbstractTest {
 
     protected static final Defaults defaults = Defaults.builder()
-            .moneda("PEN")
-            .unidadMedida("NIU")
             .icbTasa(new BigDecimal("0.2"))
             .igvTasa(new BigDecimal("0.18"))
             .ivapTasa(new BigDecimal("0.04"))
diff --git a/core/src/test/java/e2e/enricher/enrich/DetalleTest.java b/core/src/test/java/e2e/enricher/enrich/DetalleTest.java
index 405625e1..4ddffb46 100644
--- a/core/src/test/java/e2e/enricher/enrich/DetalleTest.java
+++ b/core/src/test/java/e2e/enricher/enrich/DetalleTest.java
@@ -41,7 +41,7 @@ public void testEnrichUnidadMedida() {
         input
                 .getDetalles()
                 .forEach(detalle -> {
-                    assertEquals(defaults.getUnidadMedida(), detalle.getUnidadMedida());
+                    assertEquals("NIU", detalle.getUnidadMedida());
                 });
     }
 
diff --git a/core/src/test/java/e2e/enricher/enrich/GeneralDocumentTest.java b/core/src/test/java/e2e/enricher/enrich/GeneralDocumentTest.java
index fcd98d69..7604da6f 100644
--- a/core/src/test/java/e2e/enricher/enrich/GeneralDocumentTest.java
+++ b/core/src/test/java/e2e/enricher/enrich/GeneralDocumentTest.java
@@ -43,7 +43,7 @@ public void testEnrichMoneda() {
         enricher.enrich(input);
 
         // Then
-        assertEquals(defaults.getMoneda(), input.getMoneda());
+        assertEquals("PEN", input.getMoneda());
     }
 
     @Test
diff --git a/quarkus-extension/runtime/src/main/java/io/github/project/openubl/quarkus/xbuilder/runtime/DefaultXBuilder.java b/quarkus-extension/runtime/src/main/java/io/github/project/openubl/quarkus/xbuilder/runtime/DefaultXBuilder.java
index 8f63277a..c8c982da 100644
--- a/quarkus-extension/runtime/src/main/java/io/github/project/openubl/quarkus/xbuilder/runtime/DefaultXBuilder.java
+++ b/quarkus-extension/runtime/src/main/java/io/github/project/openubl/quarkus/xbuilder/runtime/DefaultXBuilder.java
@@ -54,10 +54,7 @@ public Template getTemplate(Type type) {
 
     @Override
     public Defaults getDefaults() {
-        return Defaults
-                .builder()
-                .moneda(config.moneda.orElse("PEN"))
-                .unidadMedida(config.unidadMedida.orElse("NIU"))
+        return Defaults.builder()
                 .igvTasa(config.igvTasa.orElse(new BigDecimal("0.18")))
                 .icbTasa(config.icbTasa.orElse(new BigDecimal("0.2")))
                 .build();