How can i change Z for attribute?

[asos2000]

I created a attribute has many attributes inside

one of them changed in Z value

 

when I BEDIT the block all objects have Z in zero but the inserted attributes has several Z values

 

how can I redefine the attribute Z value to zero

[NBC]

redefine your block as normal. then use ATTSYNC on your blocks. Please bear in mind that when using ATTSYNC on attributes, it will reset the position of all attributes within the selected block(s) to their default position.

[asos2000]

this is the block

block.dwg