diff --git a/README.md b/README.md
index 4713866..7f7f714 100644
--- a/README.md
+++ b/README.md
@@ -5,8 +5,6 @@ This is a plugin for [InvenTree](https://github.com/inventree/InvenTree/).
 Installing this plugin enables the automatic generation if Internal Part Numbers (IPN) for parts.
 
 ## Installation
-NOT YET PUBLISHED!
-
 To automatically install the plugin when running `invoke install`:
 Add `inventree-ipn-generator` to your plugins.txt file.
 
@@ -16,6 +14,9 @@ Or, install the plugin manually:
 pip install inventree-ipn-generator
 ```
 
+For the plugin to be listed as available, you need to enable "Event Integration" in your plugin settings.
+This setting is located with the Plugin Settings on the settings page.
+
 ## Settings
 
 - Active - Enables toggling of plugin without having to disable it
diff --git a/ipn_generator/generator.py b/ipn_generator/generator.py
index 431f956..d50d1dc 100644
--- a/ipn_generator/generator.py
+++ b/ipn_generator/generator.py
@@ -1,5 +1,3 @@
-"""Does this need to be here maybe?"""
-
 from plugin import InvenTreePlugin
 from plugin.mixins import EventMixin, SettingsMixin
 from part.models import Part
@@ -24,11 +22,13 @@ def validate_pattern(pattern):
 class AutoGenIPNPlugin(EventMixin, SettingsMixin, InvenTreePlugin):
     """Plugin to generate IPN automatically"""
 
-    AUTHOR = "Nichlas Walsøe"
+    AUTHOR = "Nichlas W."
     DESCRIPTION = (
-        "Plugin for automatically assigning IPN to parts created with empty IPN fields."
+        "Plugin for automatically assigning IPN to parts created with empty IPN fields.\
+        IPN pattern syntax can be found on the website linked here."
     )
     VERSION = "0.1"
+    WEBSITE = "https://github.com/LavissaWoW/inventree-ipn-generator"
 
     NAME = "IPNGenerator"
     SLUG = "ipngen"
@@ -36,27 +36,27 @@ class AutoGenIPNPlugin(EventMixin, SettingsMixin, InvenTreePlugin):
 
     SETTINGS = {
         "ACTIVE": {
-            "name": ("Active"),
-            "description": ("IPN generator is active"),
+            "name": "Active",
+            "description": "IPN generator is active",
             "validator": bool,
             "default": True,
         },
         "ON_CREATE": {
-            "name": ("On Create"),
-            "description": ("Active when creating new parts"),
+            "name": "On Create",
+            "description": "Active when creating new parts",
             "validator": bool,
             "default": True,
         },
         "ON_CHANGE": {
-            "name": ("On Edit"),
-            "description": ("Active when editing existing parts"),
+            "name": "On Edit",
+            "description": "Active when editing existing parts",
             "validator": bool,
-            "default": True,
+            "default": False,
         },
         "PATTERN": {
-            "name": ("IPN pattern"),
-            "description": ("Pattern for IPN generation"),
-            "default": "(12)[a-z][a-d]",
+            "name": "IPN pattern",
+            "description": "Pattern for IPN generation (See website for guide)",
+            "default": "(IPN-){4}",
             "validator": validate_pattern,
         },
     }
diff --git a/ipn_generator/tests/test_IPNGenerator.py b/ipn_generator/tests/test_IPNGenerator.py
index f57d7ed..5e811c7 100644
--- a/ipn_generator/tests/test_IPNGenerator.py
+++ b/ipn_generator/tests/test_IPNGenerator.py
@@ -3,7 +3,8 @@
 import logging
 
 from django.conf import settings
-from part.models import Part, PartCategory
+from part.models import PartCategory, SupplierPart, Part
+from company.models import Company
 from common.models import InvenTreeSetting
 
 from plugin import registry
@@ -379,3 +380,29 @@ def test_only_last_incrementable_is_changed(self):
 
         part = Part.objects.get(pk=p.pk)
         self.assertEqual(part.IPN, "a26")
+
+
+class IPNGeneratorModelTests(TestCase):
+    """Verify model behaviours"""
+
+    def setUp(self):
+        """Set up test environment"""
+        setup_func(self)
+
+    def tearDown(self):
+        """Teardown test environment"""
+        teardown_func()
+
+    def test_supplier_part_does_not_trigger_plugin(self):
+        """Supplier parts events should not trigger the plugin"""
+
+        cat = PartCategory.objects.all().first()
+        part = Part.objects.create(category=cat, name="PartName")
+        supplier = Company.objects.create(name="Suppliercompany", currency="USD")
+
+        with self.assertLogs(logger=logger, level="DEBUG") as cm:
+            SupplierPart.objects.create(part=part, SKU="abc", supplier=supplier)
+            self.assertNotIn(
+                "DEBUG:inventree:Plugin 'ipngen' is processing triggered event 'part_part.created'",
+                cm[1],
+            )