diff --git a/beflask/main.py b/beflask/main.py
index 6bffa2d..daec0ec 100644
--- a/beflask/main.py
+++ b/beflask/main.py
@@ -28,7 +28,7 @@ def index():
             benchmarks = [current_user.benchmark]
         for benchmark in benchmarks:
             os.chdir(benchmark.folder)
-            benchmark.num_files = len(Files.get_all_results(hidden=False))
+            benchmark.num_files = len(Files().get_all_results(hidden=False))
         os.chdir(current_user.benchmark.folder)
     else:
         benchmarks = []
diff --git a/beflask/results/main_results.py b/beflask/results/main_results.py
index 91a126f..5d77063 100644
--- a/beflask/results/main_results.py
+++ b/beflask/results/main_results.py
@@ -46,7 +46,7 @@ def select():
     # Get a list of files in a directory
     files = {}
     os.chdir(current_user.benchmark.folder)
-    names = Files.get_all_results(hidden=False)
+    names = Files().get_all_results(hidden=False)
     for name in names:
         report = StubReport(os.path.join(Folders.results, name))
         report.report()
@@ -139,9 +139,7 @@ def report(file_name):
 
 
 def process_data(file_name, compare, data):
-    report = StubReport(
-        os.path.join(Folders.results, file_name), compare=compare
-    )
+    report = StubReport(os.path.join(Folders.results, file_name))
     new_list = []
     for result in data["results"]:
         symbol = report._compute_status(result["dataset"], result["score"])
@@ -216,7 +214,7 @@ def dataset_report(dataset):
     app_config = dotenv_values(".env")
     dt = Datasets()
     data = dt.get_attributes(dataset)
-    names = Files.get_all_results(hidden=False)
+    names = Files().get_all_results(hidden=False)
     results = {}
     for name in names:
         try:
diff --git a/dbseed.py b/dbseed.py
index 374f4e0..8e6c383 100644
--- a/dbseed.py
+++ b/dbseed.py
@@ -1,27 +1,27 @@
 from beflask.models import Benchmark, db, User
 from beflask import app
 
-_, app = app.create_app()
+app = app.create_app()
 
 with app.app_context():
     db.drop_all()
     db.create_all()
     b = Benchmark(
         name="discretizbench",
-        folder="/Users/rmontanana/Code/discretizbench",
+        folder="/home/rmontanana/Code/discretizbench",
         description="Experiments with local discretization and Bayesian "
         "classifiers",
     )
     db.session.add(b)
     b = Benchmark(
         name="odtebench",
-        folder="/Users/rmontanana/Code/odtebench",
+        folder="/home/rmontanana/Code/odtebench",
         description="Experiments with STree and Ensemble classifiers",
     )
     db.session.add(b)
     b = Benchmark(
         name="covbench",
-        folder="/Users/rmontanana/Code/covbench",
+        folder="/home/rmontanana/Code/covbench",
         description="Experiments with COVID-19 dataset",
     )
     db.session.add(b)
diff --git a/tests/conftest.py b/tests/conftest.py
index 01d2cf4..1d28b9b 100644
--- a/tests/conftest.py
+++ b/tests/conftest.py
@@ -1,4 +1,5 @@
 import pytest
+from sys import platform
 from beflask import app as application
 from flask_login import FlaskLoginClient
 from beflask.models import Benchmark, User, db
@@ -76,22 +77,28 @@ def guest_password():
 def db_seed(db, admin_user, admin_password):
     db.drop_all()
     db.create_all()
+    if platform == "linux" or platform == "linux2":
+        prefix = "/home"
+    elif platform == "darwin":
+        prefix = "/Users"
+    else:
+        prefix = "/home"
     b = Benchmark(
         name="discretizbench",
-        folder="/Users/rmontanana/Code/discretizbench",
+        folder=f"{prefix}/rmontanana/Code/discretizbench",
         description="Experiments with local discretization and Bayesian"
         "classifiers",
     )
     db.session.add(b)
     b = Benchmark(
         name="odtebench",
-        folder="/Users/rmontanana/Code/odtebench",
+        folder=f"{prefix}/rmontanana/Code/odtebench",
         description="Experiments with STree and Ensemble classifiers",
     )
     db.session.add(b)
     b = Benchmark(
         name="covbench",
-        folder="/Users/rmontanana/Code/covbench",
+        folder=f"{prefix}/rmontanana/Code/covbench",
         description="Experiments with COVID-19 dataset",
     )
     db.session.add(b)