diff --git a/fsl_course/fdt/bedpostx_gpu/feedsRun b/fsl_course/fdt/bedpostx_gpu/feedsRun
index a5aed2bf23c1a35759771d26509b887259e8a599..7341b6dd9c8e38a48eb199b2a913239c8a378d39 100755
--- a/fsl_course/fdt/bedpostx_gpu/feedsRun
+++ b/fsl_course/fdt/bedpostx_gpu/feedsRun
@@ -1,12 +1,9 @@
 #!/bin/bash
 
-# This test needs to be executed
-# on a CUDA-capable machine
+# This test will attempt to submit to a cuda-capable queue via fsl_sub
 
 set -e
 
-unset SGE_ROOT
-
 outdir=$1
 datadir=$2