diff --git a/src/Ex6/README.md b/src/Ex6/README.md
index 8a96fe7..76949bf 100644
--- a/src/Ex6/README.md
+++ b/src/Ex6/README.md
@@ -15,4 +15,9 @@ Run Client.java
 
 ## Launch Server + Client
 
-Run App.java
\ No newline at end of file
+Run App.java
+
+# CLI interface
+
+To play a move, enter the number of the cell you want to change.
+To exit, type "stop" or "close".
\ No newline at end of file