diff --git a/recipe/mpiexec.sh b/recipe/mpiexec.sh
index 9eed423..682036b 100755
--- a/recipe/mpiexec.sh
+++ b/recipe/mpiexec.sh
@@ -9,7 +9,7 @@ fi
 if command -v "${PREFIX}/bin/ompi_info" >/dev/null; then
     export OMPI_MCA_plm=isolated
     export OMPI_MCA_rmaps_base_oversubscribe=yes
-    export OMPI_MCA_btl=sm,self
+    export OMPI_MCA_btl=vader,self
     export OMPI_MCA_btl_vader_single_copy_mechanism=none
     mpiexec="mpiexec --allow-run-as-root"
 fi