diff --git a/fsl_course/fdt1/test_topup_eddy.sh b/fsl_course/fdt1/test_topup_eddy.sh
index 3e01ff262f7f091256e46265cf9a4b323d46acb4..8e1a4f08a683862781149939ebb0a2b0d35faf3b 100755
--- a/fsl_course/fdt1/test_topup_eddy.sh
+++ b/fsl_course/fdt1/test_topup_eddy.sh
@@ -42,7 +42,7 @@ eddy_openmp --imain=$subdatadir/dwidata --mask=$outdir/hifi_nodif_brain_mask \
   --fwhm=0 --topup=$outdir/topup_AP_PA_b0 --flm=quadratic \
   --out=$outdir/eddy_unwarped_images & sleep 10; kill -TERM $!
 elif [ `bash -c "test -e eddy; echo \$?; exit 0"` -eq "0" ]; then
-eddy_openmp --imain=$subdatadir/dwidata --mask=$outdir/hifi_nodif_brain_mask \
+eddy --imain=$subdatadir/dwidata --mask=$outdir/hifi_nodif_brain_mask \
   --index=$subdatadir/index.txt --acqp=$subdatadir/acqparams.txt \
   --bvecs=$subdatadir/bvecs --bvals=$subdatadir/bvals \
   --fwhm=0 --topup=$outdir/topup_AP_PA_b0 --flm=quadratic \