diff --git a/FPGA_Quartus_13.1/firebee1.sdc.groups b/FPGA_Quartus_13.1/firebee_groups.sdc
similarity index 100%
rename from FPGA_Quartus_13.1/firebee1.sdc.groups
rename to FPGA_Quartus_13.1/firebee_groups.sdc