diff --git a/agent_based/dell_powerconnect_psu.py b/agent_based/dell_powerconnect_psu.py
index 9e3a7141a210190f41b47a4d2bf8e594300b71b7..c75df99345fce9f093ad93fd2f22dea926cff5c1 100644
--- a/agent_based/dell_powerconnect_psu.py
+++ b/agent_based/dell_powerconnect_psu.py
@@ -145,7 +145,7 @@ def check_dell_powerconnect_psu(item, params, section: Dict[str, Tuple[str, str,
             value=current_power,
             levels_upper=params['levels_abs_upper'],
             levels_lower=params['levels_abs_lower'],
-            label='Power consumption',
+            label='Power usage',
             render_func=lambda v: f'{v} W',
             metric_name='power_usage',
         )
diff --git a/dell_powerconnect_psu.mkp b/dell_powerconnect_psu.mkp
index 8a58a3bd0030a796501a823d76529ea34d93cba1..67ea4075fb45054d337ac0d4ca2eea8368f9269c 100644
Binary files a/dell_powerconnect_psu.mkp and b/dell_powerconnect_psu.mkp differ
diff --git a/packages/dell_powerconnect_psu b/packages/dell_powerconnect_psu
index d670335b0b094f10dc515c0360161f6b96f579ac..5c1d0b84f00891e8565d349ab8fa133d32fdc8eb 100644
--- a/packages/dell_powerconnect_psu
+++ b/packages/dell_powerconnect_psu
@@ -7,10 +7,10 @@
  'download_url': 'https://thl-cmk.hopto.org',
  'files': {'agent_based': ['dell_powerconnect_psu.py'],
            'checks': ['dell_powerconnect_psu'],
-           'gui': ['metrics/psu_wattage.py']},
+           'web': ['plugins/metrics/psu_wattage.py']},
  'name': 'dell_powerconnect_psu',
  'title': 'Dell Power connect PSU',
- 'version': '20230330.v0.0.2',
- 'version.min_required': '2.1.0',
+ 'version': '20230330.v0.0.3',
+ 'version.min_required': '2.2.0',
  'version.packaged': '2.1.0p21',
  'version.usable_until': None}
\ No newline at end of file
diff --git a/web/plugins/metrics/psu_wattage.py b/web/plugins/metrics/psu_wattage.py
new file mode 100644
index 0000000000000000000000000000000000000000..eeda089b1a5bcee79262ea8e5f6965e090b8ca28
--- /dev/null
+++ b/web/plugins/metrics/psu_wattage.py
@@ -0,0 +1,22 @@
+#!/usr/bin/env python3
+# -*- coding: utf-8 -*-
+#
+# License: GNU General Public License v2
+#
+# Author: thl-cmk[at]outlook[dot]com
+# URL   : https://thl-cmk.hopto.org
+# Date  : 2023-03-30
+#
+
+from cmk.gui.plugins.metrics.utils import (
+    perfometer_info,
+)
+
+perfometer_info.append(
+    {
+        'type': 'logarithmic',
+        'metric': 'power_usage',
+        'half_value': 200.0,
+        'exponent': 2,
+    }
+)