Using *.xls As Part Of A Loop: Skips The First Sub And Automatically Calls The PerthLocation Sub

I'm writing something similar to an auditing tool. I get a list of files from a pre determined directory. All these files are then listed on the spreadsheet. However, there is one file which has a different layout to the 88 other ones. I've written 2 subs (NonPerthLocation for the 88 stores, and PerthLocation for the 1 different sheet.) I'm trying to write a loop like the one below, however it skips the first sub and automatically calls the PerthLocation sub. In short, basically if the file has Loc 089 in any part of the filename, I want it to run the PerthLocation sub.