can't clone c: partition

Hello I use acronis trueimage 2014.
I had this software with my new SSD disk.
I try to clone my initial system disk c: to my new ssd disk.

my initial disk is a 950gb capacity with 3 partitions c: partition is less than my new ssd drive (450gb).
have e look on my capture2 file

when i use clone drive I can't chose my drive 1. the line is in grey.
have a look on my capture file.

Regards