diff --git a/driver_scripts/driver_grid.hera.sh b/driver_scripts/driver_grid.hera.sh
index 8c46694f9..e990ac948 100755
--- a/driver_scripts/driver_grid.hera.sh
+++ b/driver_scripts/driver_grid.hera.sh
@@ -64,7 +64,7 @@
 
 set -x
 
-compiler=${compiler:-"intel"}
+compiler=${compiler:-"intelllvm"}
 source ../sorc/machine-setup.sh > /dev/null 2>&1
 module use ../modulefiles
 module load build.$target.$compiler
diff --git a/driver_scripts/driver_grid.hercules.sh b/driver_scripts/driver_grid.hercules.sh
index c76366005..516bb50ea 100644
--- a/driver_scripts/driver_grid.hercules.sh
+++ b/driver_scripts/driver_grid.hercules.sh
@@ -64,7 +64,7 @@ set -x
 
 source ../sorc/machine-setup.sh > /dev/null 2>&1
 module use ../modulefiles
-module load build.$target.intel
+module load build.$target.intelllvm
 module list
 
 #-----------------------------------------------------------------------
diff --git a/driver_scripts/driver_grid.orion.sh b/driver_scripts/driver_grid.orion.sh
index 656afcf33..36d07cc5f 100755
--- a/driver_scripts/driver_grid.orion.sh
+++ b/driver_scripts/driver_grid.orion.sh
@@ -64,7 +64,7 @@ set -x
 
 source ../sorc/machine-setup.sh > /dev/null 2>&1
 module use ../modulefiles
-module load build.$target.intel
+module load build.$target.intelllvm
 module list
 
 #-----------------------------------------------------------------------