diff --git a/test_1.txt b/test_1.txt
index 3deddd2..bff87a0 100644
--- a/test_1.txt
+++ b/test_1.txt
@@ -1,4 +1,6 @@
 Hello,
 Git demo
 
-commit 1
\ No newline at end of file
+commit 1
+
+commit 2
\ No newline at end of file
diff --git a/test_3.txt b/test_3.txt
index a7d1260..19a253a 100644
--- a/test_3.txt
+++ b/test_3.txt
@@ -1 +1,3 @@
-commit 1
\ No newline at end of file
+commit 1
+
+commit 2
\ No newline at end of file