diff --git a/prosody.cfg.lua b/prosody.cfg.lua
index d0ccc62..abc3a4e 100644
--- a/prosody.cfg.lua
+++ b/prosody.cfg.lua
@@ -51,7 +51,8 @@ modules_enabled = {
 		"vcard_legacy"; -- Conversion between legacy vCard and PEP Avatar, vcard
 
 	-- Nice to have
-		"csi_simple"; -- Simple but effective traffic optimizations for mobile devices
+		-- "csi_simple"; -- Simple but effective traffic optimizations for mobile devices
+		"csi_battery_saver";
 		"invites"; -- Create and manage invites
 		"invites_adhoc"; -- Allow admins/users to create invitations via their client
 		"invites_register"; -- Allows invited users to create accounts