diff --git a/CHANGELOG.md b/CHANGELOG.md
index 1571a1c8325..df24fa9e5c3 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -7,6 +7,7 @@
 - Fixed `EuiSuperDatePicker` to update `asyncInterval.isStopped` on a `isPaused` prop change. ([#2250](https://github.com/elastic/eui/pull/2250))
 - Converted table, popover, buttons, pagination, outside click detector, focus trap, context menu, and panel to TypeScript ([#2212](https://github.com/elastic/eui/pull/2212))
 - Fixed `EuiStat` invalid DOM nesting due to a `<p>` tag nested within another `<p>` tag ([#2229](https://github.com/elastic/eui/pull/2229))
+- Fixed title text of dock/undock icon in `EuiNavDrawer` ([#2229](https://github.com/elastic/eui/pull/2229))
 
 **Reverts**
 
diff --git a/src/components/nav_drawer/nav_drawer.js b/src/components/nav_drawer/nav_drawer.js
index 3380b10ee57..2b67e1c810e 100644
--- a/src/components/nav_drawer/nav_drawer.js
+++ b/src/components/nav_drawer/nav_drawer.js
@@ -265,8 +265,8 @@ export class EuiNavDrawer extends Component {
                   iconSize: 's',
                   'aria-label': sideNavLockAriaLabel,
                   title: this.state.isLocked
-                    ? sideNavLockCollapsed
-                    : sideNavLockExpanded,
+                    ? sideNavLockExpanded
+                    : sideNavLockCollapsed,
                   'aria-checked': this.state.isLocked ? true : false,
                   role: 'switch',
                 }}