diff --git a/attendance_list.txt b/attendance_list.txt
new file mode 100644
index 0000000..56ff798
--- /dev/null
+++ b/attendance_list.txt
@@ -0,0 +1 @@
+tas72 loves perovskites
diff --git a/test.txt b/test.txt
deleted file mode 100644
index 0138370..0000000
--- a/test.txt
+++ /dev/null
@@ -1,2 +0,0 @@
-test
-perovskites are going to make solar cells