diff --git a/examples/03-submit-param-sweep.slurm b/examples/03-submit-param-sweep.slurm
index b32103d..99583d3 100644
--- a/examples/03-submit-param-sweep.slurm
+++ b/examples/03-submit-param-sweep.slurm
@@ -27,7 +27,7 @@ then
 fi
 
 # Run an interruption prone program.
-seq $n_sum > param_index
+seq $n_sim > param_index
 echo "Running $n_remaining of total $n_sim simulations."
 # It's okay to use
 parallel $parallel_opts \
@@ -36,5 +36,5 @@ parallel $parallel_opts \
 	 --retries 3 \
 	 --line-buffer \
 	 $model \
-	 ::: param_index
+	 :::: param_index
 echo "Completed SLURM job $SLURM_JOB_ID in $(sacct -nXj $SLURM_JOB_ID -o elapsed)"