diff --git a/.github/workflows/frontier/build.sh b/.github/workflows/frontier/build.sh
index 4aa0ffe64e..688b7077cc 100644
--- a/.github/workflows/frontier/build.sh
+++ b/.github/workflows/frontier/build.sh
@@ -6,4 +6,4 @@ if [ "$1" == "gpu" ]; then
 fi
 
 . ./mfc.sh load -c f -m g
-./mfc.sh test --dry-run -j 8 $build_opts
+./mfc.sh test --dry-run -j 1 $build_opts
diff --git a/.github/workflows/frontier/submit.sh b/.github/workflows/frontier/submit.sh
index 831b6d46e0..058d4956d4 100644
--- a/.github/workflows/frontier/submit.sh
+++ b/.github/workflows/frontier/submit.sh
@@ -33,10 +33,9 @@ sbatch <<EOT
 #SBATCH -A CFD154                  # charge account
 #SBATCH -N 1                       # Number of nodes required
 $sbatch_device_opts
-#SBATCH -t 01:59:00                # Duration of the job (Ex: 15 mins)
+#SBATCH -t 03:59:00                # Duration of the job (Ex: 15 mins)
 #SBATCH -o$job_slug.out            # Combined output and error messages file
 #SBATCH -p extended                # Extended partition for shorter queues
-#SBATCH -q debug                   # Use debug QOS - only one job per user allowed in queue!
 #SBATCH -W                         # Do not exit until the submitted job terminates.
 
 set -e