Terrain Reflection

Hello,i am making a desert terrain however there are some reflections on the ground,

sand is not reflective material,I dont want reflections on the ground what can I do to cancel reflections?

There is no reflection probe in the scene, also I closed reflection environment in the lighting tab

Please check screenshot!

Remove alpha from the mat/image, import settings…

there is no material/image, I am using world creator I am using terrain layer

anybody has idea?

The reflection of the material/texture is what your trying to get rid of… You have to check import settings, texture settings, layer settings and terrain settings. Narrow down your problem…