diff --git a/test.sh b/test.sh
index 6777dee..3758b37 100755
--- a/test.sh
+++ b/test.sh
@@ -1,8 +1,8 @@
 #!/bin/bash
 
-mkdir analysis
+mkdir -p analysis
 
-for i in `seq 0.5 0.5 5`;
+for i in `seq 0.5 0.5 4.5`;
 do
 	./run.py 1 $i
 	rm -r experiments/ese*