diff --git a/artifacthub-pkg.yml b/artifacthub-pkg.yml
index 8c04f86..8e0ae81 100644
--- a/artifacthub-pkg.yml
+++ b/artifacthub-pkg.yml
@@ -1,4 +1,4 @@
-version: 0.2.4
+version: 0.2.5
 name: headlamp-polaris-plugin
 displayName: Polaris
 createdAt: "2026-02-05T19:00:00Z"
@@ -28,7 +28,7 @@ maintainers:
   - name: cpfarhood
     email: "chris@farhood.org"
 annotations:
-  headlamp/plugin/archive-url: "https://github.com/cpfarhood/headlamp-polaris-plugin/releases/download/v0.2.4/headlamp-polaris-plugin-0.2.4.tar.gz"
+  headlamp/plugin/archive-url: "https://github.com/cpfarhood/headlamp-polaris-plugin/releases/download/v0.2.5/headlamp-polaris-plugin-0.2.5.tar.gz"
   headlamp/plugin/version-compat: ">=0.26"
-  headlamp/plugin/archive-checksum: sha256:f619640371dc2d18e0a8eca03ed046ed4adc3a3c11468fc192e536b324f82914
+  headlamp/plugin/archive-checksum: sha256:0000000000000000000000000000000000000000000000000000000000000000
   headlamp/plugin/distro-compat: in-cluster
diff --git a/package.json b/package.json
index 24cfe08..e4981ad 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "headlamp-polaris-plugin",
-  "version": "0.2.4",
+  "version": "0.2.5",
   "description": "Headlamp plugin for Fairwinds Polaris audit results",
   "scripts": {
     "start": "headlamp-plugin start",
diff --git a/src/components/NamespacesListView.tsx b/src/components/NamespacesListView.tsx
index df70a73..539069c 100644
--- a/src/components/NamespacesListView.tsx
+++ b/src/components/NamespacesListView.tsx
@@ -103,7 +103,7 @@ function NamespaceDetailPanel({ namespace, onClose }: NamespaceDetailPanelProps)
         top: 0,
         bottom: 0,
         width: '1000px',
-        backgroundColor: 'var(--background-paper, #fff)',
+        backgroundColor: 'var(--mui-palette-background-paper, var(--background-paper, #fff))',
         boxShadow: '-2px 0 8px rgba(0,0,0,0.15)',
         overflowY: 'auto',
         zIndex: 1200,
@@ -118,7 +118,7 @@ function NamespaceDetailPanel({ namespace, onClose }: NamespaceDetailPanelProps)
           alignItems: 'center',
         }}
       >
-        <h2 style={{ margin: 0 }}>Polaris — {namespace}</h2>
+        <h2 style={{ margin: 0, color: 'var(--mui-palette-text-primary, var(--text-primary, #000))' }}>Polaris — {namespace}</h2>
         <button
           onClick={onClose}
           style={{
@@ -127,6 +127,7 @@ function NamespaceDetailPanel({ namespace, onClose }: NamespaceDetailPanelProps)
             fontSize: '24px',
             cursor: 'pointer',
             padding: '0 8px',
+            color: 'var(--mui-palette-text-primary, var(--text-primary, #000))',
           }}
           aria-label="Close panel"
         >
diff --git a/src/index.tsx b/src/index.tsx
index 1b91add..69a8ef2 100644
--- a/src/index.tsx
+++ b/src/index.tsx
@@ -61,4 +61,5 @@ registerRoute({
   ),
 });
 
-registerPluginSettings('polaris', PolarisSettings, true);
+// Register plugin settings
+registerPluginSettings('polaris', PolarisSettings);