diff --git a/lab10/jacobi/do_all.sh b/lab10/jacobi/do_all.sh
index 5ff82f6..7b796f5 100755
--- a/lab10/jacobi/do_all.sh
+++ b/lab10/jacobi/do_all.sh
@@ -1,5 +1,6 @@
 #!/bin/bash
 git pull
+rm jacobi.txt
 make
 sbatch slurm.sh
 squeue