diff --git a/The Last Algorithms Course You'll Need/6. Bubble Sort.c b/The Last Algorithms Course You'll Need/6. Bubble Sort.c
index 201669b..83d7809 100644
--- a/The Last Algorithms Course You'll Need/6. Bubble Sort.c	
+++ b/The Last Algorithms Course You'll Need/6. Bubble Sort.c	
@@ -22,7 +22,7 @@
 
 void bubble_sort(int array[], int size)
 {
-	for (int i = 1; i < size; ++i)
+	for (int i = 0; i < size; ++i)
 	{
 		for (int j = 1; j < size - i; ++j)
 		{