PH too high?

[Islander2C]

Here are my other numbers
pH 8.0
Total Alkalinity 110
Calcium Hardness 120
Free Chlorine 2.0
Total Chlorine 2.0
Combined chlorineC 0.0
Stablizer 50

[Watermom]

Bring the ph down a bit with muriatic acid as Marie advised. Also, with cya of 50, you need to keep your chlorine between 3-6 all the time. 2.0 is too low and is an invitation to algae. Your alk and calcium hardness numbers are fine.