Need help with particles animation

Hello everyone,
I’m making a firework (for the first time). On all previews it’s okay, but when rendering animation, something strange is going on. The animation implies that the particles sphere is increasing along the process permanently, but actually on some next frames the sphere turns out small again. I illustrated the problem with the pic showing 3 consequent frames. In case I render the problematic frame separately as image, it turns out correct. How could I fix the problem with the animation rendering? Thank you so much in advance. Tried both 2.93 and 3.0 versions.

Hi, it will be hard to say what’s going on without the file or a screenshot of the animation setup.

Hi, try baking the particles simulation it should fix this.

It works.Yahoo!! Thanks alot! :+1:

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