diff --git a/printer_zpl2/models/printing_label_zpl2.py b/printer_zpl2/models/printing_label_zpl2.py
index 216e05c..92ecd3a 100644
--- a/printer_zpl2/models/printing_label_zpl2.py
+++ b/printer_zpl2/models/printing_label_zpl2.py
@@ -66,7 +66,9 @@ class PrintingLabelZpl2(models.Model):
         default=True,
     )
     action_window_id = fields.Many2one(
-        comodel_name="ir.actions.act_window", string="Action", readonly=True,
+        comodel_name="ir.actions.act_window",
+        string="Action",
+        readonly=True,
     )
     test_print_mode = fields.Boolean(string="Mode Print")
     test_labelary_mode = fields.Boolean(string="Mode Labelary")
diff --git a/printer_zpl2/tests/test_printing_label_zpl2.py b/printer_zpl2/tests/test_printing_label_zpl2.py
index 2d1f092..3a9dcd9 100644
--- a/printer_zpl2/tests/test_printing_label_zpl2.py
+++ b/printer_zpl2/tests/test_printing_label_zpl2.py
@@ -134,7 +134,7 @@ class TestPrintingLabelZpl2(TransactionCase):
         )
 
     def test_repeatable_component_label_fixed_contents(self):
-        """ Check contents of a repeatable label component
+        """Check contents of a repeatable label component
 
         Check that a fixed value is repeated each time
         """
@@ -193,7 +193,7 @@ class TestPrintingLabelZpl2(TransactionCase):
         )
 
     def test_repeatable_component_label_iterable_contents(self):
-        """ Check contents of a repeatable label component
+        """Check contents of a repeatable label component
 
         Check that an iterable contents (list, tuple, etc.) is browsed
         If the repeat_count is higher than the value length, all values are
@@ -247,7 +247,7 @@ class TestPrintingLabelZpl2(TransactionCase):
         )
 
     def test_repeatable_component_label_iterable_offset(self):
-        """ Check contents of a repeatable label component with an offset
+        """Check contents of a repeatable label component with an offset
 
         Check that an iterable contents (list, tuple, etc.) is browsed
         If the repeat_count is higher than the value length, all values are
@@ -777,7 +777,7 @@ class TestPrintingLabelZpl2(TransactionCase):
         )
 
     def test_code49_barcode_label_contents_with_above(self):
-        """ Check contents of a code 49 barconde label
+        """Check contents of a code 49 barconde label
         with interpretation line above
         """
         label = self.new_label()
diff --git a/printer_zpl2/tests/test_wizard_print_record_label.py b/printer_zpl2/tests/test_wizard_print_record_label.py
index 1babfaa..7400cbc 100644
--- a/printer_zpl2/tests/test_wizard_print_record_label.py
+++ b/printer_zpl2/tests/test_wizard_print_record_label.py
@@ -51,7 +51,7 @@ class TestWizardPrintRecordLabel(TransactionCase):
         cups.Connection().printFile.assert_called_once()
 
     def test_wizard_multiple_printers_and_labels(self):
-        """ Check that printer_id and label_id are not automatically filled
+        """Check that printer_id and label_id are not automatically filled
         when there are multiple possible values
         """
         self.env["printing.printer"].create(
@@ -85,7 +85,7 @@ class TestWizardPrintRecordLabel(TransactionCase):
         self.assertEqual(values.get("label_id", False), False)
 
     def test_wizard_multiple_labels_but_on_different_models(self):
-        """ Check that label_id is automatically filled when there are multiple
+        """Check that label_id is automatically filled when there are multiple
         labels, but only one on the right model
         """
         self.env["printing.label.zpl2"].create(
diff --git a/requirements.txt b/requirements.txt
index 3426931..f1fc07a 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,2 +1,3 @@
 # generated from manifests external_dependencies
 pycups
+zpl2
diff --git a/setup/printer_zpl2/odoo/addons/printer_zpl2 b/setup/printer_zpl2/odoo/addons/printer_zpl2
new file mode 120000
index 0000000..a6713eb
--- /dev/null
+++ b/setup/printer_zpl2/odoo/addons/printer_zpl2
@@ -0,0 +1 @@
+../../../../printer_zpl2
\ No newline at end of file
diff --git a/setup/printer_zpl2/setup.py b/setup/printer_zpl2/setup.py
new file mode 100644
index 0000000..28c57bb
--- /dev/null
+++ b/setup/printer_zpl2/setup.py
@@ -0,0 +1,6 @@
+import setuptools
+
+setuptools.setup(
+    setup_requires=['setuptools-odoo'],
+    odoo_addon=True,
+)