diff --git a/L2J_DataPack_BETA/dist/tools/gs_cleanup.sql b/L2J_DataPack_BETA/dist/tools/gs_cleanup.sql
index 760dc224d2749f57dfb5bf6a1cdd6691ba967d22..94ccda3f89fcdabe4fc143266f41c08e243938d6 100644
--- a/L2J_DataPack_BETA/dist/tools/gs_cleanup.sql
+++ b/L2J_DataPack_BETA/dist/tools/gs_cleanup.sql
@@ -1,3 +1,12 @@
+-- These queries are meant to delete any gameserver table you may have from previous
+-- L2J installations.
+--
+-- Queries that create these tables and/or populate them apropiately are available in
+-- the ../sql/ folder.
+--
+-- See the documentation.txt file for more details.  
+
+DROP TABLE IF EXISTS 
 account_gsdata,
 airships,
 auction,