ParticleSystem Problem

Options
Hi guys,

I do not have a code because the problem is different.

I have a ParticlePrefab for use when we shoot enemy. And I added it to my Player prefab.

But when I join a game online,unity destroys this particle without a reason. I do not know why but this is the situation. When player joins a room, Unity destroys particle system from the player's prefab.

How can I fix this? What is wrong?

Thanks.