Facebook Ad Creative duplicate?

Hey everyone, 

i have set up my facebook reporting with the ad creative img url. Unfortunaly i get duplicates of that ad cause the img url change somehow:

https://scontent-lht6-1.xx.fbcdn.net/v/t45.1600-4/166377534_23846878929090108_XXXXXXn.jpg?_nc_cat=106&ccb=1-3&_nc_sid=2aac32&_nc_ohc=Cx1YWQ4jX4oAX8AS3GV&_nc_ht=scontent-lht6-1.xx&oh=4a7b53864f3657894a66c5ad84f759cf&oe=60877243

https://scontent-bru2-1.xx.fbcdn.net/v/t45.1600-4/166377534_23846878929090108_xxxxxxxxn.jpg?_nc_cat=106&ccb=1-3&_nc_sid=2aac32&_nc_ohc=Cx1YWQ4jX4oAX8AS3GV&_nc_ht=scontent-bru2-1.xx&oh=d73b16a3e9627c288b835c10a7e3dab5&oe=60877243

We use supermetrics for sheets because of manually added data.

Do you know why the URL is changing or you know a way to just get 1 row for 1 ad?

greetings, 

martin