I am not sure what is happening but ftb uses 32 bit java when I have 64bit one

Java version: 1.7.0_45
Java vendor: Oracle Corporation
Java home: C:\Program Files\Java\jre7
Java specification: Java Virtual Machine Specification version: 1.7 by Oracle Corporation
Java vm: Java HotSpot(TM) 64-Bit Server VM version: 24.45-b08 by Oracle Corporation
OS: amd64 Windows 7 6.1
[i18n] Checking for updates ...
[i18n] enUS English language file loaded!
[i18n] remoteVer = 10
[i18n] localVer = 10
[i18n] Files are up to date
[i18n] Fallback enUS loaded
The FTB Launcher has found the...

I am not sure what is happening but ftb uses 32 bit java when I have 64bit one