How can I improve my HPLC method for beta-alanine?

[Rayyana123]

I am working on HPLC method Beta alanine and unable to get a good enough peak. I'm using an agilent system HPLC ,gradient mobile phase(a: 0.1% formic Acid in Ro water,0.1% Formic acid in ACN) 250 mm C18 4/6x 250 mm column Flow rate 1.0 ul Detector: 214 nm 10 ul injected temp:ambient
Gradient below min A: B: 0 95 5 2 75 25 10 50 50 12 5 95 15 5 95 Im unsure on what I'm not doing correctly! Any help will be appreciated!

Reference: https://www.physicsforums.com/forums/chemistry.83/