diff --git a/src/manage/ManageResults.cpp b/src/manage/ManageResults.cpp
index d09127d..c71dd5f 100644
--- a/src/manage/ManageResults.cpp
+++ b/src/manage/ManageResults.cpp
@@ -5,7 +5,7 @@
 #include "common/Paths.h"
 #include "CommandParser.h"
 #include "ManageResults.h"
-//#include "reports/DatasetsConsole.h"
+#include "reports/DatasetsConsole.h"
 #include "reports/ReportConsole.h"
 #include "reports/ReportExcel.h"
 #include "reports/ReportExcelCompared.h"
@@ -114,10 +114,10 @@ namespace platform {
     }
     void ManageResults::list_datasets(const std::string& status_message, const std::string& status_color)
     {
-        // auto report = DatasetsConsole();
-        // report.list_datasets();
-        // auto output = report.getOutput();
-        // paginator[static_cast<int>(output_type)].setTotal(report.getNumLines());
+        auto report = DatasetsConsole();
+        report.list_datasets();
+        auto output = report.getOutput();
+        paginator[static_cast<int>(output_type)].setTotal(report.getNumLines());
         //
         // header
         //
diff --git a/src/reports/DatasetsConsole.cpp b/src/reports/DatasetsConsole.cpp
index e87b2a6..17ad7a7 100644
--- a/src/reports/DatasetsConsole.cpp
+++ b/src/reports/DatasetsConsole.cpp
@@ -18,10 +18,10 @@ namespace platform {
     }
     void DatasetsConsole::list_datasets()
     {
+        output.str("");
         auto datasets = platform::Datasets(false, platform::Paths::datasets());
-        locale mylocale(std::cout.getloc(), new separated_datasets);
-        locale::global(mylocale);
-        output.imbue(mylocale);
+        auto loc = std::locale("es_ES");
+        output.imbue(loc);
         output << Colors::GREEN() << " #  Dataset                        Sampl. Feat. Cls Balance" << std::endl;
         std::string balanceBars = std::string(DatasetsConsole::BALANCE_LENGTH, '=');
         output << "=== ============================== ====== ===== === " << balanceBars << std::endl;
diff --git a/src/reports/DatasetsConsole.h b/src/reports/DatasetsConsole.h
index 69aa9c6..0156f75 100644
--- a/src/reports/DatasetsConsole.h
+++ b/src/reports/DatasetsConsole.h
@@ -7,11 +7,6 @@
 namespace platform {
     using json = nlohmann::json;
 
-    struct separated_datasets : numpunct<char> {
-        char do_decimal_point() const { return ','; }
-        char do_thousands_sep() const { return '.'; }
-        std::string do_grouping() const { return "\03"; }
-    };
 
     class DatasetsConsole {
     public:
diff --git a/src/reports/ExcelFile.h b/src/reports/ExcelFile.h
index d462821..eddbc7f 100644
--- a/src/reports/ExcelFile.h
+++ b/src/reports/ExcelFile.h
@@ -6,13 +6,6 @@
 #include <xlsxwriter.h>
 
 namespace platform {
-    struct separated : std::numpunct<char> {
-        char do_decimal_point() const { return ','; }
-
-        char do_thousands_sep() const { return '.'; }
-
-        std::string do_grouping() const { return "\03"; }
-    };
     class ExcelFile {
     public:
         ExcelFile();
diff --git a/src/reports/ReportExcel.cpp b/src/reports/ReportExcel.cpp
index b93306b..7df7a5b 100644
--- a/src/reports/ReportExcel.cpp
+++ b/src/reports/ReportExcel.cpp
@@ -60,9 +60,8 @@ namespace platform {
 
     void ReportExcel::header()
     {
-        std::locale mylocale(std::cout.getloc(), new separated);
-        std::locale::global(mylocale);
-        std::cout.imbue(mylocale);
+        auto loc = std::locale("es_ES");
+        std::cout.imbue(loc);
         std::stringstream oss;
         std::string message = data["model"].get<std::string>() + " ver. " + data["version"].get<std::string>() + " " +
             data["language"].get<std::string>() + " ver. " + data["language_version"].get<std::string>() +
diff --git a/src/results/ResultsDatasetConsole.cpp b/src/results/ResultsDatasetConsole.cpp
index 34dd8f2..bd8a683 100644
--- a/src/results/ResultsDatasetConsole.cpp
+++ b/src/results/ResultsDatasetConsole.cpp
@@ -6,6 +6,8 @@ namespace platform {
     void ResultsDatasetsConsole::list_results(const std::string& dataset, const std::string& score, const std::string& model)
     {
         output.str("");
+        auto loc = std::locale("es_ES");
+        output.imbue(loc);
         auto results = platform::ResultsDataset(dataset, model, score);
         results.load();
         results.sortModel();
@@ -16,8 +18,16 @@ namespace platform {
         int maxModel = results.maxModelSize();
         int maxHyper = results.maxHyperSize();
         double maxResult = results.maxResultScore();
+        //
         // Build data for the Report
-        json data = json::object();
+        //
+        data = json::object();
+        data["dataset"] = dataset;
+        data["score"] = score;
+        data["model"] = model;
+        data["lengths"]["maxModel"] = maxModel;
+        data["lengths"]["maxHyper"] = maxHyper;
+        data["maxResult"] = maxResult;
         data["results"] = json::array();
         data["max_models"] = json::object(); // Max score per model
         for (const auto& result : results) {
@@ -27,7 +37,6 @@ namespace platform {
             }
             for (const auto& item : results["results"]) {
                 if (item["dataset"] == dataset) {
-
                     // Store data for Excel report
                     json res = json::object();
                     res["date"] = result.getDate();
@@ -65,12 +74,6 @@ namespace platform {
             output << item["hyperparameters"].get<std::string>() << std::endl;
             numLines++;
         }
-        data["dataset"] = dataset;
-        data["score"] = score;
-        data["model"] = model;
-        data["lengths"]["maxModel"] = maxModel;
-        data["lengths"]["maxHyper"] = maxHyper;
-        data["maxResult"] = maxResult;
     }
 }
 
diff --git a/src/results/ResultsDatasetConsole.h b/src/results/ResultsDatasetConsole.h
index 3a87838..ee54987 100644
--- a/src/results/ResultsDatasetConsole.h
+++ b/src/results/ResultsDatasetConsole.h
@@ -13,7 +13,7 @@ namespace platform {
         ~ResultsDatasetsConsole() = default;
         std::string getOutput() const { return output.str(); }
         int getNumLines() const { return numLines; }
-        json getData() { return data; }
+        json& getData() { return data; }
         void list_results(const std::string& dataset, const std::string& score, const std::string& model);
     private:
         std::stringstream output;