Texture with tiling on Y

I'm workig on a project with color pattern texture and when i change the texture tiling on the Y to less than 1 the result will be different in the editor and in the dots runtime build.
Editor:
Build:

In the middle you can see the orignal texture, and the background plane with (1,0.5) tiling.
Modifying the X is working correctly, or modifying the Y to above 1 is also good. Only the Y below 1 has problem.

Thanx.