image not found in ember while entering subroute

maybe this is has an answer but i don't get it clearly.

i just have an image in ember, the path is /image. Image is showed up when i entering /index, /profile etc. but when i entering sub route like /anotherUrl/jake the image path is dynamically changing to /anotherUrl/image. How to force the image path back like /image ?

i just try assets/image/logo-example.png but its doesnt work. Can anyone solve this....

sorry for bad english