diff --git a/Program.md b/Program.md
index 87b8c91..7f9c587 100644
--- a/Program.md
+++ b/Program.md
@@ -1,6 +1,6 @@
 This is one of my favorite part<br>
 With that object you are able to open programs like shell or worm or any custom program you've made. There is only 1 thing you have to make
-sure the program needs at least one os.sleep() or coroutine.yield() somewhere
+sure: the program needs at least one os.sleep() or coroutine.yield() somewhere
 <br><br>
 One important note: this is currently in developement, if something doesn't work correctly feel free to tell me thx<br>
 Here is a example of how to create a default program: