diff --git a/README.md b/README.md
index 1f6714ff..04c48747 100644
--- a/README.md
+++ b/README.md
@@ -94,33 +94,20 @@ Osmosis: Snapshot is [here](https://www.chainlayer.io/quicksync/)
 
 Sifchain: Follow instruction [here](https://github.com/Sifchain/sifchain-validators/blob/master/docs/setup/standalone/manual.md)
 
-## Some Useful Commands
+## P.S.
 
 [General](docs/general.md)
 
-[BitCanna](docs/bitcanna.md)
-
-[Comdex](docs/comdex.md)
-
-[Juno](docs/juno.md)
-
-[Kava](docs/kava.md)
-
-[KiChain](docs/kichain.md)
-
-[Osmosis](docs/osmosis.md)
-
-[Sifchain](docs/sifchain.md)
-
 [Terra](docs/terra.md)
 
 ## Please stake with our validators
 
-| Network  | Validator                                            |
-| -------- | ---------------------------------------------------- |
-| Bitcanna | `bcnavaloper1gp957czryfgyvxwn3tfnyy2f0t9g2p4pxqv0cj` |
-| Juno     | `junovaloper1gp957czryfgyvxwn3tfnyy2f0t9g2p4pvzc6k3` |
-| Kava     | `kavavaloper125s8t5c6ypwee7ytun90lnhgpls2zl3vta43aj` |
-| KiChain  | `kivaloper1gp957czryfgyvxwn3tfnyy2f0t9g2p4pq8jud7`   |
-| Osmosis  | `osmovaloper1gp957czryfgyvxwn3tfnyy2f0t9g2p4phpkatp` |
-| Sifchain | `sifvaloper1gp957czryfgyvxwn3tfnyy2f0t9g2p4pfj2j90`  |
+| Network  | Validator                                              | Useful Commands              |
+| -------- | ------------------------------------------------------ | ---------------------------- |
+| Bitcanna | `bcnavaloper1gp957czryfgyvxwn3tfnyy2f0t9g2p4pxqv0cj`   | [BitCanna](docs/bitcanna.md) |
+| Comdex   | `comdexvaloper1gp957czryfgyvxwn3tfnyy2f0t9g2p4p3447dz` | [Comdex](docs/comdex.md)     |
+| Juno     | `junovaloper1gp957czryfgyvxwn3tfnyy2f0t9g2p4pvzc6k3`   | [Juno](docs/juno.md)         |
+| Kava     | `kavavaloper125s8t5c6ypwee7ytun90lnhgpls2zl3vta43aj`   | [Kava](docs/kava.md)         |
+| KiChain  | `kivaloper1gp957czryfgyvxwn3tfnyy2f0t9g2p4pq8jud7`     | [KiChain](docs/kichain.md)   |
+| Osmosis  | `osmovaloper1gp957czryfgyvxwn3tfnyy2f0t9g2p4phpkatp`   | [Osmosis](docs/osmosis.md)   |
+| Sifchain | `sifvaloper1gp957czryfgyvxwn3tfnyy2f0t9g2p4pfj2j90`    | [Sifchain](docs/sifchain.md) |
diff --git a/docs/comdex.md b/docs/comdex.md
index 988830e2..a6d6a4f9 100644
--- a/docs/comdex.md
+++ b/docs/comdex.md
@@ -1 +1,29 @@
 ## Comdex
+
+create validator
+
+```bash
+comdex tx staking create-validator \
+ --amount 10000000ucmdx \
+ --commission-max-change-rate "0.01" \
+ --commission-max-rate "0.10" \
+ --commission-rate "0" \
+ --min-self-delegation "1" \
+ --website "https://polkachu.com" \
+ --identity "0A6AF02D1557E5B4" \
+ --details "Polkachu is the trusted staking service provider for blockchain projects. 100% refund for downtime slash. Contact us at hello@polkachu.com" \
+ --pubkey=$(comdex tendermint show-validator) \
+ --moniker 'polkachu.com | 0% fee' \
+ --chain-id comdex-1 \
+ --fees=5000ucmdx \
+ --from polkachu
+```
+
+Delegate
+
+```bash
+comdex tx staking delegate comdexvaloper1gp957czryfgyvxwn3tfnyy2f0t9g2p4p3447dz 29000000ucmdx \
+    --chain-id=comdex-1 \
+    --fees=5000ucmdx \
+    --from=polkachu
+```
diff --git a/group_vars/juno_astarte.yml b/group_vars/juno_astarte.yml
new file mode 100644
index 00000000..358420d4
--- /dev/null
+++ b/group_vars/juno_astarte.yml
@@ -0,0 +1,9 @@
+network: juno
+folder: '.juno'
+daemon: junod
+chain_id: astarte
+node_version: v1.0.0
+repo: https://github.com/CosmosContracts/juno
+genesis: ''
+peers: ''
+minimum_has_price: ''