diff --git a/.github/workflows/lint.yml b/.github/workflows/lint.yml
new file mode 100644
index 0000000..c3c106f
--- /dev/null
+++ b/.github/workflows/lint.yml
@@ -0,0 +1,26 @@
+name: golangci-lint
+on:
+  push:
+    branches:
+      - main
+      - master
+  pull_request:
+
+permissions:
+  contents: read
+  # Optional: allow read access to pull request. Use with `only-new-issues` option.
+  # pull-requests: read
+
+jobs:
+  golangci:
+    name: lint
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v4
+      - uses: actions/setup-go@v5
+        with:
+          go-version: "1.22"
+      - name: golangci-lint
+        uses: golangci/golangci-lint-action@v6
+        with:
+          version: v1.58
diff --git a/.golangci.yml b/.golangci.yml
new file mode 100644
index 0000000..e69de29
diff --git a/go.mod b/go.mod
index 060d8cf..c1e664b 100644
--- a/go.mod
+++ b/go.mod
@@ -105,7 +105,6 @@ require (
 	github.com/zondax/hid v0.9.2 // indirect
 	github.com/zondax/ledger-go v0.14.3 // indirect
 	go.etcd.io/bbolt v1.3.7 // indirect
-	go.uber.org/atomic v1.10.0 // indirect
 	go.uber.org/multierr v1.10.0 // indirect
 	go.uber.org/zap v1.27.0
 	golang.org/x/crypto v0.21.0 // indirect
diff --git a/go.sum b/go.sum
index 447287d..cb8bccf 100644
--- a/go.sum
+++ b/go.sum
@@ -50,9 +50,6 @@ github.com/btcsuite/btcd/btcutil v1.1.2 h1:XLMbX8JQEiwMcYft2EGi8zPUkoa0abKIU6/BJ
 github.com/btcsuite/btcd/btcutil v1.1.2/go.mod h1:UR7dsSJzJUfMmFiiLlIrMq1lS9jh9EdCV7FStZSnpi0=
 github.com/btcsuite/btcd/chaincfg/chainhash v1.0.1 h1:q0rUy8C/TYNBQS1+CGKw68tLOFYSNEs0TFnxxnS9+4U=
 github.com/btcsuite/btcd/chaincfg/chainhash v1.0.1/go.mod h1:7SFka0XMvUgj3hfZtydOrQY2mwhPclbT2snogU7SQQc=
-github.com/cenkalti/backoff v2.2.1+incompatible h1:tNowT99t7UNflLxfYYSlKYsBpXdEet03Pg2g16Swow4=
-github.com/cenkalti/backoff/v4 v4.1.3 h1:cFAlzYUlVYDysBEH2T5hyJZMh3+5+WCBvSnK6Q8UtC4=
-github.com/cenkalti/backoff/v4 v4.1.3/go.mod h1:scbssz8iZGpm3xbr14ovlUdkxfGXNInqkPWOWmG2CLw=
 github.com/cenkalti/backoff/v4 v4.3.0 h1:MyRJ/UdXutAwSAT+s3wNd7MfTIcy71VQueUuFK343L8=
 github.com/cenkalti/backoff/v4 v4.3.0/go.mod h1:Y3VNntkOUPxTVeUxJ/G5vcM//AlwfmyYozVcomhLiZE=
 github.com/census-instrumentation/opencensus-proto v0.2.1/go.mod h1:f6KPmirojxKA12rnyqOA5BBL4O983OfeGPqjHWSTneU=
@@ -457,11 +454,9 @@ github.com/zondax/ledger-go v0.14.3/go.mod h1:IKKaoxupuB43g4NxeQmbLXv7T9AlQyie1U
 go.etcd.io/bbolt v1.3.7 h1:j+zJOnnEjF/kyHlDDgGnVL/AIqIJPq8UoB2GSNfkUfQ=
 go.etcd.io/bbolt v1.3.7/go.mod h1:N9Mkw9X8x5fupy0IKsmuqVtoGDyxsaDlbk4Rd05IAQw=
 go.uber.org/atomic v1.4.0/go.mod h1:gD2HeocX3+yG+ygLZcrzQJaqmWj9AIm7n08wl/qW/PE=
-go.uber.org/atomic v1.10.0 h1:9qC72Qh0+3MqyJbAn8YU5xVq1frD8bn3JtD2oXtafVQ=
-go.uber.org/atomic v1.10.0/go.mod h1:LUxbIzbOniOlMKjJjyPfpl4v+PKK2cNJn91OQbhoJI0=
+go.uber.org/goleak v1.3.0 h1:2K3zAYmnTNqV73imy9J1T3WC+gmCePx2hEGkimedGto=
+go.uber.org/goleak v1.3.0/go.mod h1:CoHD4mav9JJNrW/WLlf7HGZPjdw8EucARQHekz1X6bE=
 go.uber.org/multierr v1.1.0/go.mod h1:wR5kodmAFQ0UK8QlbwjlSNy0Z68gJhDJUG5sjR94q/0=
-go.uber.org/multierr v1.9.0 h1:7fIwc/ZtS0q++VgcfqFDxSBZVv/Xo49/SYnDFupUwlI=
-go.uber.org/multierr v1.9.0/go.mod h1:X2jQV1h+kxSjClGpnseKVIxpmcjrj7MNnI0bnlfKTVQ=
 go.uber.org/multierr v1.10.0 h1:S0h4aNzvfcFsC3dRF1jLoaov7oRaKqRGC/pUEJ2yvPQ=
 go.uber.org/multierr v1.10.0/go.mod h1:20+QtiLqy0Nd6FdQB9TLXag12DsQkrbs3htMFfDN80Y=
 go.uber.org/zap v1.10.0/go.mod h1:vwi/ZaCAaUcBkycHslxD9B2zi4UTXhF60s6SWpuDF0Q=
diff --git a/internal/chains/airdrop.go b/internal/chains/airdrop.go
index f005d9c..3cbe576 100644
--- a/internal/chains/airdrop.go
+++ b/internal/chains/airdrop.go
@@ -117,7 +117,7 @@ func Airdrop(stakingClient stakingtypes.QueryClient, configPath, blockHeight str
 	}
 	for address, amount := range airdropMap {
 		// Skip addresses that receive less than 1 token
-		if amount == 0 {
+		if amount <= 1000000 { // 1 token = 100000
 			continue
 		}
 		checkAmount += amount
diff --git a/internal/types/types.go b/internal/types/types.go
index 5c14e25..6e8c070 100644
--- a/internal/types/types.go
+++ b/internal/types/types.go
@@ -6,6 +6,7 @@ import (
 
 type Config struct {
 	GRPCServerAddress string `toml:"grpc_server_address"`
+	AddressPrefix     string `toml:"address_prefix"`
 	RPCServerAddress  string `toml:"rpc_server_address"`
 	CoinID            string `toml:"coin_id"`
 }
diff --git a/internal/utils/utils.go b/internal/utils/utils.go
index 1e6b9da..23172a7 100644
--- a/internal/utils/utils.go
+++ b/internal/utils/utils.go
@@ -44,7 +44,7 @@ func ConvertBech32Address(dstChainAddress, srcDenom string) (string, error) {
 	if err != nil {
 		return "", fmt.Errorf("error decoding address: %w", err)
 	}
-	newBech32DelAddr, err := bech32.ConvertAndEncode(srcDenom, bz)
+	newBech32DelAddr, err := bech32.ConvertAndEncode("pica", bz)
 	if err != nil {
 		return "", fmt.Errorf("error converting address: %w", err)
 	}