diff --git a/README.md b/README.md
index ccf68bb..28e8a80 100644
--- a/README.md
+++ b/README.md
@@ -38,11 +38,12 @@ Core:
 ## Data packets
 * ID: 1, contains version information
 * ID: 2, contains status data in the following sections
-	* mission
-	* players
+	* mission - minimal information
+	* players - connected players
 * ID: 3, available slots list and coalitions
-	* coalitions
-	* slots
+	* coalitions - available coalitions
+	* slots - available slots
+* ID: 4, stores mission data
 * ID: 50, chat event
 * ID: 51, game event
 * ID: 100, DCS SRS's client-list.json