diff --git a/test/test.py b/test/test.py
index 9474e16..3e4bce1 100644
--- a/test/test.py
+++ b/test/test.py
@@ -44,4 +44,4 @@ def build_pptx(l, out):
 
 	prs.save(f"{out}.pptx")
 
-build_pptx([(x,makeplot(x)) for x in sys.argv[2:len(sys.argv)-1]], sys.argv[len(sys.argv)-1])
+build_pptx([(x,makeplot(x)) for x in sys.argv[1:len(sys.argv)-1]], sys.argv[len(sys.argv)-1])