diff --git a/g1sms/Readme.md b/g1sms/Readme.md
index da5c404..eb18d36 100644
--- a/g1sms/Readme.md
+++ b/g1sms/Readme.md
@@ -162,7 +162,8 @@ This is $NANODATE stamped blockchained ipfs/ipns file datastucture attaching a "
 
 ```$ASTROPORT/tag```
 
-A video about local and ipfs backend description is coming...
+ZenTAG mechanic is maintaning the Index/DATA relation (chained in time into nano ipns DHT)
+They must be refreshed by every creator Station every 12h at least to maintain memory multiple DHT and gossip verified last value. 
 
 ![SSB_Stations_Swarm0](https://git.p2p.legal/axiom-team/astroport/raw/master/doc/images/6.SSB_Stations_Swarm0.png)
 
@@ -170,6 +171,7 @@ I you are curious, inside mechanics is [the same as "Samza"](https://www.youtube
 but on **IPFS with "/TASK" transactional communication or sbotc challenge/response salamalek**
 
 Tag's can get PASSENGER wich is anything that can have an IPFS hash (an digital data) and apply Zen Economy & special salamalek CONTRACT to it.
+A video about local and ipfs backend description is coming...
 
 
 ## LaPunta Key ZenTag