diff --git a/system/libraries/Input.php b/system/libraries/Input.php
index 102e3b5..1ff72877b 100644
--- a/system/libraries/Input.php
+++ b/system/libraries/Input.php
@@ -394,7 +394,7 @@
 		{
 			return FALSE;
 		}
-		// IP cannot start with 0
+		// IP can not start with 0
 		if (substr($ip_segments[0], 0, 1) == '0')
 		{
 			return FALSE;