diff --git a/core/src/utils/transition/ios.transition.ts b/core/src/utils/transition/ios.transition.ts
index 422abc0d21..9462fa09d6 100644
--- a/core/src/utils/transition/ios.transition.ts
+++ b/core/src/utils/transition/ios.transition.ts
@@ -157,7 +157,7 @@ const animateBackButton = (rootAnimation: Animation, rtl: boolean, backDirection
 };
 
 const animateLargeTitle = (rootAnimation: Animation, rtl: boolean, backDirection: boolean, largeTitleEl: any, largeTitleBox: DOMRect, backButtonBox: DOMRect) => {
-  const TITLE_START_OFFSET = (rtl) ? `calc(100% - ${largeTitleEl.right}px)` : `${largeTitleEl.left}px`;
+  const TITLE_START_OFFSET = (rtl) ? `calc(100% - ${largeTitleBox.right}px)` : `${largeTitleBox.left}px`;
   const START_TRANSLATE = (rtl) ? '-18px' : '18px';
   const ORIGIN_X = (rtl) ? 'right' : 'left';