# Output of allelic association doesn't write the rsID

I'm using plink (1.9b5) to do allelic association. My problem is that my output does not write the rsID (SNP), it just writes a dot.

Output:

CHR SNP  BP   A1  F_A      F_U      A2  P       OR
1   .    1014 A   0.18     0.07     C   0.22    3.03


My script:

plink --bed file.bed --bim file.bim --fam file.fam --make-bed --out output


• Can you please show the first few lines of the .bim file? That will help to establish whether or not there is rs information in there for Plink to use.