I want to use vertical bar in checkbox text in contact form 7 but it hide the text after vertical bar

[checkbox* DSExpoEvents2 use_label_element "A Close Look at how Communities are Responding to the SDGs | Jan 21" "Stories from the Frontlines | Feb 1 " "Beyond Food, Agriculture and Livelihoods | Feb 24 " "Telling WASH Stories That Matter | Mar 21" "Dignified Storytelling Forum | Dec 10"]