diff --git a/newfile.txt b/newfile.txt
new file mode 100644
index 0000000..1251db5
--- /dev/null
+++ b/newfile.txt
@@ -0,0 +1 @@
+add new feature
diff --git a/sample_file.txt b/sample_file.txt
new file mode 100644
index 0000000..13162a5
--- /dev/null
+++ b/sample_file.txt
@@ -0,0 +1 @@
+sample file
\ No newline at end of file