diff --git a/tests.sh b/tests.sh
index 2c072de..1ff5507 100755
--- a/tests.sh
+++ b/tests.sh
@@ -3,4 +3,4 @@
 echo "Loading data from file"
 ./infocalc.py --lowerbound 0.9 --upperbound 1.1 --graphinfo DATA testdata.csv data1
 echo "Creating simulated curve from parameters"
-./infocalc.py --lowerbound 0.1 --upperbound 1.5 SIM 8 1.0 0.5 
+./infocalc.py --lowerbound 0.0 --upperbound 1.5 SIM 8 1.0 0.5