Pitted pin holes in plaster

[dba7108]

I used some tourpret quick touch up plaster to fill a very shallow hole probably 1 - 2mm deep. The finish is smooth and fine but it's left these pitted holes. Any ideas on what to use. I've sanded the surface lightly with 180 grit paper.
Any ideas or product recommendations please.

[JoshSm]

Usually I'd say just add some more filler, remembering to squeeze the bubbles out this time.

Might shrink so might need an extra go.

[DonkeyApple]

Look like bubbles. Just let dry, sand/scape and skim with toupret again. It's good stuff but is best for skimming to finish rather than filling.

[Djtemeka]

DonkeyApple said:

Look like bubbles. Just let dry, sand/scape and skim with toupret again. It's good stuff but is best for skimming to finish rather than filling.

yup. those are bubbles. sand and fill again. use 120 grit. 180 is too fine.