Hi @Tharma_KS_95 .
Sorry, I didn't notice you mention it was set to normal already, hence my reply. I seen your screenshot certainly but can't see your original post now, not to worry!
So, I have tested as Normal and like you, it always says set as Low Importance. Not sure why, maybe you have found a bug and can post it at "I Found a Bug".
What I did notice, was setting it to "High Importance" worked as expected. As a work around, cound you maybe use High Importance setting to avoid it being set as Low?
Thanks, Alan