diff --git a/.all-contributorsrc b/.all-contributorsrc
index 35cfde183594..ca4e29ea2a9c 100644
--- a/.all-contributorsrc
+++ b/.all-contributorsrc
@@ -1323,6 +1323,15 @@
       "contributions": [
         "code"
       ]
+    },
+    {
+      "login": "kuri-sun",
+      "name": "Ruki",
+      "avatar_url": "https://avatars.githubusercontent.com/u/62743644?v=4",
+      "profile": "https://haruki-kuriwada.netlify.app/",
+      "contributions": [
+        "code"
+      ]
     }
   ],
   "commitConvention": "none"
diff --git a/README.md b/README.md
index f91e7a582750..63c8120a37fd 100644
--- a/README.md
+++ b/README.md
@@ -258,9 +258,13 @@ check out our [Contributing Guide](/.github/CONTRIBUTING.md) and our
     <td align="center"><a href="https://github.com/amanlajpal"><img src="https://avatars.githubusercontent.com/u/42869088?v=4?s=100" width="100px;" alt=""/><br /><sub><b>Aman Lajpal</b></sub></a><br /><a href="https://github.com/carbon-design-system/carbon/commits?author=amanlajpal" title="Code">💻</a> <a href="https://github.com/carbon-design-system/carbon/commits?author=amanlajpal" title="Documentation">📖</a></td>
   </tr>
   <tr>
+    <td align="center"><a href="https://github.com/Nirajsah"><img src="https://avatars.githubusercontent.com/u/51414373?v=4?s=100" width="100px;" alt=""/><br /><sub><b>Niraj Sah</b></sub></a><br /><a href="https://github.com/carbon-design-system/carbon/commits?author=Nirajsah" title="Code">💻</a></td>
     <td align="center"><a href="https://github.com/allisonishida"><img src="https://avatars.githubusercontent.com/u/22247062?v=4?s=100" width="100px;" alt=""/><br /><sub><b>Allison Ishida</b></sub></a><br /><a href="https://github.com/carbon-design-system/carbon/commits?author=allisonishida" title="Code">💻</a></td>
     <td align="center"><a href="https://github.com/alewitt2"><img src="https://avatars.githubusercontent.com/u/48691328?v=4?s=100" width="100px;" alt=""/><br /><sub><b>Alex Lewitt</b></sub></a><br /><a href="https://github.com/carbon-design-system/carbon/commits?author=alewitt2" title="Code">💻</a></td>
+    <td align="center"><a href="https://haruki-kuriwada.netlify.app/"><img src="https://avatars.githubusercontent.com/u/62743644?v=4?s=100" width="100px;" alt=""/><br /><sub><b>Ruki</b></sub></a><br /><a href="https://github.com/carbon-design-system/carbon/commits?author=kuri-sun" title="Code">💻</a></td>
+    <td align="center"><a href="https://github.com/allisonishida"><img src="https://avatars.githubusercontent.com/u/22247062?v=4?s=100" width="100px;" alt=""/><br /><sub><b>Allison Ishida</b></sub></a><br /><a href="https://github.com/carbon-design-system/carbon/commits?author=allisonishida" title="Code">💻</a></td>
     <td align="center"><a href="https://github.com/Tresau-IBM"><img src="https://avatars.githubusercontent.com/u/148357638?v=4?s=100" width="100px;" alt=""/><br /><sub><b>Tresau-IBM</b></sub></a><br /><a href="https://github.com/carbon-design-system/carbon/commits?author=Tresau-IBM" title="Code">💻</a></td>
+    <td align="center"><a href="https://github.com/alewitt2"><img src="https://avatars.githubusercontent.com/u/48691328?v=4?s=100" width="100px;" alt=""/><br /><sub><b>Alex Lewitt</b></sub></a><br /><a href="https://github.com/carbon-design-system/carbon/commits?author=alewitt2" title="Code">💻</a></td>
   </tr>
 </table>
 
diff --git a/packages/react/src/components/UIShell/SideNav.tsx b/packages/react/src/components/UIShell/SideNav.tsx
index 99a1887b0ad3..517147edf320 100644
--- a/packages/react/src/components/UIShell/SideNav.tsx
+++ b/packages/react/src/components/UIShell/SideNav.tsx
@@ -239,7 +239,7 @@ function SideNavRenderFunction(
         tabIndex={-1}
         ref={navRef}
         className={`${prefix}--side-nav__navigation ${className}`}
-        inert={!isRail && (expanded || isLg ? undefined : -1)}
+        inert={!isRail ? (expanded || isLg ? undefined : -1) : undefined}
         {...accessibilityLabel}
         {...eventHandlers}
         {...other}>