diff --git a/scripts/benchmark_multi_node.sbatch b/scripts/benchmark_multi_node.sbatch
index 75510cf22f9a6fcf1175e82fc1340e2034055ee8..f3dc4becdb90d88ad1f764b53882e4eaf9e1af67 100644
--- a/scripts/benchmark_multi_node.sbatch
+++ b/scripts/benchmark_multi_node.sbatch
@@ -2,6 +2,8 @@
 
 sbatch <<EOT
 
+#!/bin/bash
+
 #SBATCH -A nsc
 #SBATCH --nodes=${2}
 #SBATCH --gres=gpu:8
diff --git a/scripts/benchmark_single_node.sbatch b/scripts/benchmark_single_node.sbatch
index 84b5f89ff49c532420eb7dab556a6dc887056744..56be4ecceff4fd97df3eb46318b00af82fad9049 100644
--- a/scripts/benchmark_single_node.sbatch
+++ b/scripts/benchmark_single_node.sbatch
@@ -2,6 +2,8 @@
 
 sbatch <<EOT
 
+#!/bin/bash
+
 #SBATCH -A nsc
 #SBATCH --nodes=1
 #SBATCH --gres=gpu:${3}