diff --git a/src/use-position-fixed.ts b/src/use-position-fixed.ts
index 2beffaa6..f2ad8fa3 100644
--- a/src/use-position-fixed.ts
+++ b/src/use-position-fixed.ts
@@ -96,7 +96,9 @@ export function usePositionFixed({
     if (nested || !hasBeenOpened) return;
     // This is needed to force Safari toolbar to show **before** the drawer starts animating to prevent a gnarly shift from happening
     if (isOpen) {
-      setPositionFixed();
+      // avoid for standalone mode (PWA)
+      const isStandalone = window.matchMedia('(display-mode: standalone)').matches;
+      !isStandalone && setPositionFixed();
 
       if (!modal) {
         setTimeout(() => {