diff --git a/src/pyj/read_book/view.pyj b/src/pyj/read_book/view.pyj
index 06c6c39c90..e6faf2fa5e 100644
--- a/src/pyj/read_book/view.pyj
+++ b/src/pyj/read_book/view.pyj
@@ -62,10 +62,10 @@ def margin_elem(sd, which, id, onclick):
     )
     if onclick:
         ans.addEventListener('click', onclick)
-    if is_ios and which is 'margin_bottom':
-        # On iOS 100vh includes the size of the navbar and there is no way to
+    if is_ios and which is 'margin_bottom' and not /CriOS\//.test(window.navigator.userAgent):
+        # On iOS Safari 100vh includes the size of the navbar and there is no way to
         # go fullscreen, so to make the bottom bar visible we add a margin to
-        # the bottom bar
+        # the bottom bar. CriOS is for Chrome on iOS.
         ans.style.marginBottom = '25px'
     return ans