diff --git a/pynetbox/core/app.py b/pynetbox/core/app.py
index cf0022a6..312eb50c 100644
--- a/pynetbox/core/app.py
+++ b/pynetbox/core/app.py
@@ -161,7 +161,7 @@ def __setstate__(self, d):
         self.__dict__.update(d)
 
     def __getattr__(self, name):
-        return App(self.api, "plugins/{}".format(name))
+        return App(self.api, "plugins/{}".format(name.replace("_", "-")))
 
     def installed_plugins(self):
         """ Returns raw response with installed plugins
diff --git a/tests/test_app.py b/tests/test_app.py
index eb90259e..bee3506b 100644
--- a/tests/test_app.py
+++ b/tests/test_app.py
@@ -73,3 +73,8 @@ def test_installed_plugins(self, *_):
         plugins = api.plugins.installed_plugins()
         self.assertEqual(len(plugins), 1)
         self.assertEqual(plugins[0]["name"], "test_plugin")
+
+    def test_plugin_app_name(self, *_):
+        api = pynetbox.api(host, **def_kwargs)
+        test_plugin = api.plugins.test_plugin
+        self.assertEqual(test_plugin.name, "plugins/test-plugin")