What is the easiest way to represent "history" menu?

I have been testing a mobile application (iOS) that allows you to access past actions. I'm currently using an icon like this https://cdn1.iconfinder.com/data/icons/material-core/21/history-128.png to access the page, and the icon is located on the top right corner of the screen. Almost all of my testers thought it was a refresh or back button. Any suggestions on how to make it clearer that it's a history button?