diff --git a/workload-qft/problem1.sh b/workload-qft/problem1.sh
index 4b1cdc9..4c53b8c 100755
--- a/workload-qft/problem1.sh
+++ b/workload-qft/problem1.sh
@@ -1,4 +1,4 @@
 #!/usr/bin/bash
 
 
-CUDA_VISIBLE_DEVICES="" mpirun -np 512 python ../qibojit-benchmarks/compare.py --circuit qft --nqubits 1 512 --filename "qft.dat" --library-options backend=qibotn,platform=quimb,computation_settings="dense_vector_mps_mpi_qft.json" --nreps 1 --precision 'complex128' > run.log 2>&1
+CUDA_VISIBLE_DEVICES="" mpirun -np 512 -host  python ../qibojit-benchmarks/compare.py --circuit qft --nqubits 1 512 --filename "qft.dat" --library-options backend=qibotn,platform=quimb,computation_settings="dense_vector_mps_mpi_qft.json" --nreps 1 --precision 'complex128' > run.log 2>&1