Is This a Normal Look After Botox?

I had botox the 1st of september on my forehead and around my eyes. When im seroius it looks nice because my eyes used to have a sad look before and not now. But when i try to raise my eyebrows they go very high in the extremes. I think it makes me look weird, kind of evil. Was this botox well done or is something missing to make me look a little more natural when i raise my eyes. Was this excess of botox, lack of it or injected in the wrong place?? what can i do?