diff --git a/src/Popover/Popover.js b/src/Popover/Popover.js
index c67a8a87fb786c..2a0e99ac130ffc 100644
--- a/src/Popover/Popover.js
+++ b/src/Popover/Popover.js
@@ -392,6 +392,7 @@ class Popover extends React.Component<AllProps, void> {
           onExited={onExited}
           role={role}
           transitionAppear
+          transitionDuration={transitionDuration}
           rootRef={node => {
             this.transitionEl = node;
           }}