diff --git a/packages/mpi/openmpi/openmpi-4.1.4 b/packages/mpi/openmpi/openmpi-4.1.4
index cdd83a7..a23c53d 100755
--- a/packages/mpi/openmpi/openmpi-4.1.4
+++ b/packages/mpi/openmpi/openmpi-4.1.4
@@ -50,7 +50,7 @@ fi
 
 if [ ! -z $CUDA_DIR ] ; then
     [ -z "$UCX_DIR" ] && sit_fail "Have to be configured with external UCX"
-    ucx_info -b | grep -e "HAVE_CUDA *1" >/dev/null || sit_fail "UCX must be built with CUDA support"
+    $UCX_DIR/bin/ucx_info -b | grep -e "HAVE_CUDA *1" >/dev/null || sit_fail "UCX must be built with CUDA support"
     CONFIGURE_OPTS+=" --with-cuda=$CUDA_DIR"
 fi