diff --git a/README.md b/README.md
index 5993120..bcda1d7 100644
--- a/README.md
+++ b/README.md
@@ -19,7 +19,6 @@ $ git clone https://github.com/synapseweb3/ibc-solidity-contract
 $ cd ibc-solidity-contract
 $ yarn install
 $ yarn compile
-$ yarn test
 ```
 
 ## Deploy on Axon
@@ -61,7 +60,7 @@ function bindPort(string calldata portId, address moduleAddress)
 
 To comply with IBC protocol regulations, a channel cannot function until it is paired with a business module through a port.
 
-## Send ICS20 Packet
+## Send ICS20 Packet (WIP)
 
 In the previous migration step, a standard ICS20 transfer module has already been bound at port `port-0` by default. Run script `scripts/send_packet.js` to send a standard custom ICS20 packet:
 
diff --git a/package.json b/package.json
index f5b5744..58c9800 100644
--- a/package.json
+++ b/package.json
@@ -2,8 +2,8 @@
   "scripts": {
     "compile": "truffle compile",
     "migrate": "truffle migrate --network axon",
-    "send": "HTTPS_PROXY= HTTP_PROXY= truffle exec './scripts/send_packet.js' --network axon",
-    "query": "HTTPS_PROXY= HTTP_PROXY= truffle exec './scripts/query_packet.js' --network axon"
+    "send": "truffle exec './scripts/send_packet.js' --network axon",
+    "query": "truffle exec './scripts/query_packet.js' --network axon"
   },
   "dependencies": {
     "@openzeppelin/contracts": "^4.8.0",