Leaving job after 1 year

I have started to consider leaving my job. The biggest reason why I want to leave my job is that I want to work in a different industry. I was under a lot of pressure out of college to get a job and all I knew were those jobs closely related to my major. Now I have found jobs in my industry of interest that actually fit my background. I just don't know if that explanation would sit well with an HR person, or if I should just wait out and stay at my current job for a longer time. What do you think? Thanks.

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