Labels on histograms

Hello. I have to do statistical analysis for my thesis related to smoking prevalance and I am stuck with SPSS.
I have a variable "Smoked at least 100 times" with answers Yes and No, coded as 0 for Yes and 1 for No in the SPSS worksheet.
I need histograms to represent how often Yes or No was answered via histograms, however when I do histograms via descriptive statistics > explore in the X axis instead of labels (which I have assigned) Yes and No it shows numbers as if it's between 0 and 1. How do I get it to ditch and the numbers and have two columns with Yes and No?
I hope someone can help me work this out. Thank you!