diff --git a/asset-transfer-basic/maven-API-SiMeDi/src/main/java/com/code/hyperledger/services/RecetaService.java b/asset-transfer-basic/maven-API-SiMeDi/src/main/java/com/code/hyperledger/services/RecetaService.java
index 596bba1f..8daf5b62 100644
--- a/asset-transfer-basic/maven-API-SiMeDi/src/main/java/com/code/hyperledger/services/RecetaService.java
+++ b/asset-transfer-basic/maven-API-SiMeDi/src/main/java/com/code/hyperledger/services/RecetaService.java
@@ -152,15 +152,13 @@ public class RecetaService {
     public ResultadoPaginado<RecetaDto> obtenerRecetasPorDniYEstadoPaginado(
             String dni, List<String> estados, int pageSize, String bookmark) throws Exception {
         String estadosJson = new ObjectMapper().writeValueAsString(estados);
-        System.out.println("Estados " + estadosJson);
+
         byte[] result = contract.evaluateTransaction(
                 "GetRecetasPorDniYEstadosPaginado",
                 dni,
                 estadosJson,
                 String.valueOf(pageSize),
                 bookmark);
-
-        System.out.println("Respuesta del chaincode (JSON): " + new String(result));
         ObjectMapper mapper = new ObjectMapper();
         JavaType tipo = mapper.getTypeFactory()
                 .constructParametricType(ResultadoPaginado.class, RecetaDto.class);
diff --git a/asset-transfer-basic/maven-API-SiMeDi/src/main/java/com/code/hyperledger/services/VacunaService.java b/asset-transfer-basic/maven-API-SiMeDi/src/main/java/com/code/hyperledger/services/VacunaService.java
index a64ee8bd..cb364ca5 100644
--- a/asset-transfer-basic/maven-API-SiMeDi/src/main/java/com/code/hyperledger/services/VacunaService.java
+++ b/asset-transfer-basic/maven-API-SiMeDi/src/main/java/com/code/hyperledger/services/VacunaService.java
@@ -94,12 +94,10 @@ public class VacunaService {
     public void cargarVacuna(Vacuna vacuna)
             throws CommitStatusException, EndorseException, CommitException, SubmitException {
         try {
-            System.out.println("Vacuna recibida correctamente (Service)" + vacuna);
             ObjectMapper objectMapper = new ObjectMapper();
             String vacunaJson = objectMapper.writeValueAsString(vacuna);
 
             contract.submitTransaction("CreateVacuna", vacunaJson);
-            System.out.println("Vacuna creada correctamente (Service)" + vacunaJson);
         } catch (Exception e) {
             System.err.println("Error en submitTransaction: " + e.getMessage());
             e.printStackTrace();
@@ -125,7 +123,6 @@ public class VacunaService {
         var evaluateResult = contract.evaluateTransaction("GetMultipleVacunas", idsJson);
 
         if (evaluateResult == null || evaluateResult.length == 0) {
-            System.err.println("GetMultipleVacunas devolvió una respuesta vacía.");
             return new ArrayList<>();
         }