diff --git a/.gitignore b/.gitignore
index 3b1b6d8..de5a13d 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,3 +1,4 @@
 *.png
 test_output
-test_output/*
\ No newline at end of file
+test_output/*
+test_tif
\ No newline at end of file