diff --git a/CHANGELOG.md b/CHANGELOG.md
index 234075f7a6de..7ab1d8a9b14d 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -81,6 +81,7 @@ Inspired from [Keep a Changelog](https://keepachangelog.com/en/1.0.0/)
 - [BUG][Dev Tool] Add dev tool documentation link to dev tool's help menu [#5166](https://github.com/opensearch-project/OpenSearch-Dashboards/pull/5166)
 - Fix navigation issue across dashboards ([#5435](https://github.com/opensearch-project/OpenSearch-Dashboards/pull/5435))
 - [Discover] Fix table panel auto-sizing ([#5441](https://github.com/opensearch-project/OpenSearch-Dashboards/pull/5441))
+- Fix missing border for header navigation control on right ([#5450](https://github.com/opensearch-project/OpenSearch-Dashboards/pull/5450))
 
 ### 🚞 Infrastructure
 
diff --git a/src/core/public/chrome/ui/header/__snapshots__/header.test.tsx.snap b/src/core/public/chrome/ui/header/__snapshots__/header.test.tsx.snap
index d5903379b2eb..7ec470c74e03 100644
--- a/src/core/public/chrome/ui/header/__snapshots__/header.test.tsx.snap
+++ b/src/core/public/chrome/ui/header/__snapshots__/header.test.tsx.snap
@@ -4164,6 +4164,7 @@ exports[`Header handles visibility and lock changes 1`] = `
                         "thrownError": null,
                       }
                     }
+                    side="right"
                   />
                 </div>
               </EuiHeaderSectionItem>
@@ -9636,6 +9637,7 @@ exports[`Header renders condensed header 1`] = `
                         "thrownError": null,
                       }
                     }
+                    side="right"
                   />
                 </div>
               </EuiHeaderSectionItem>
diff --git a/src/core/public/chrome/ui/header/header.tsx b/src/core/public/chrome/ui/header/header.tsx
index acc7c6869145..8eb594802b8d 100644
--- a/src/core/public/chrome/ui/header/header.tsx
+++ b/src/core/public/chrome/ui/header/header.tsx
@@ -228,7 +228,7 @@ export function Header({
               </EuiHeaderSectionItem>
 
               <EuiHeaderSectionItem border="left">
-                <HeaderNavControls navControls$={observables.navControlsRight$} />
+                <HeaderNavControls side="right" navControls$={observables.navControlsRight$} />
               </EuiHeaderSectionItem>
 
               <EuiHeaderSectionItem border="left">