[Users] Call executing multiple blocks of code

I am having a problem with calls matching a certain pattern executing more than one block of code. I have a block of code that looks like if (method =~ "INVITE" && uri =~ "sip:\*12.*") { ... do some stuff }; and another like if (method=="INVITE" && uri =~ "sip:1[0-9]{10}@.*"){ ... do some stuff }; see full block here . The problem is that whenever *12 is dialed it executes both blocks, I thought the pattern matching is just wrong but when a number matching the second pattern is dialed then it doesn't execute the 1st block. Can someone please explain this behavior to me. --Sorry if this is a repost--