diff --git a/CHANGELOG.md b/CHANGELOG.md
index 2fe4ef7..9e4b376 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,10 @@
 # Changelog
 
+## Manifest Version 1.4.12
+
+- added more checks to release script
+- added network icons and templates for the following networks: World Chain, Linea, Scroll
+
 ## Manifest Version 1.4.11
 
 - bumped all dependencies to the latest versions
diff --git a/CI/index.ts b/CI/index.ts
index 062df0e..74d6394 100644
--- a/CI/index.ts
+++ b/CI/index.ts
@@ -73,10 +73,9 @@ const main = async () => {
                     platforms: ['twitter', 'threads', 'bsky', 'lens']
                 })
             }
-            const fcPost = await fchubUtils.createFarcasterPost({
+            const fcPostHash = await fchubUtils.createFarcasterPost({
                 content: message,
             })
-            const fcPostHash = Buffer.from(fcPost).toString('hex');
             if (fcPostHash) {
                 await new Promise((resolve) => setTimeout(resolve, 3000));
                 const launchCasterMessage = `@launch New Clear Wallet version ${VERSION} released! \n\nChanges: ${changeLogUrl}`
diff --git a/public/assets/chain-icons/linea.webp b/public/assets/chain-icons/linea.webp
new file mode 100644
index 0000000..7ebb609
Binary files /dev/null and b/public/assets/chain-icons/linea.webp differ
diff --git a/public/assets/chain-icons/linea_t.webp b/public/assets/chain-icons/linea_t.webp
new file mode 100644
index 0000000..07d180f
Binary files /dev/null and b/public/assets/chain-icons/linea_t.webp differ
diff --git a/public/assets/chain-icons/scroll.webp b/public/assets/chain-icons/scroll.webp
new file mode 100644
index 0000000..09eac68
Binary files /dev/null and b/public/assets/chain-icons/scroll.webp differ
diff --git a/public/assets/chain-icons/scroll_t.webp b/public/assets/chain-icons/scroll_t.webp
new file mode 100644
index 0000000..9b8ee92
Binary files /dev/null and b/public/assets/chain-icons/scroll_t.webp differ
diff --git a/public/assets/chain-icons/world.webp b/public/assets/chain-icons/world.webp
new file mode 100644
index 0000000..eb423f9
Binary files /dev/null and b/public/assets/chain-icons/world.webp differ
diff --git a/public/assets/chain-icons/world_t.webp b/public/assets/chain-icons/world_t.webp
new file mode 100644
index 0000000..dbb6555
Binary files /dev/null and b/public/assets/chain-icons/world_t.webp differ
diff --git a/release-scripts/version-release.ts b/release-scripts/version-release.ts
index 4fac62b..307295e 100644
--- a/release-scripts/version-release.ts
+++ b/release-scripts/version-release.ts
@@ -3,6 +3,14 @@ import { readFileSync, writeFileSync } from 'fs';
 import { resolve } from 'path';
 
 async function main() {
+
+  // -1. Check if you are in the main branch
+  const branch = execSync(`git branch --show-current`).toString();
+  if (branch !== 'main') {
+    console.log('You must be in the main branch to create a release');
+    return
+  }
+
   // 0. Check tag is not already created
   const tags = execSync(`git tag --list`).toString();
   if(!process.env.npm_package_version) {
diff --git a/src/utils/networks.ts b/src/utils/networks.ts
index d679718..f0d0909 100644
--- a/src/utils/networks.ts
+++ b/src/utils/networks.ts
@@ -56,6 +56,15 @@ export const mainNets: {[key: number]: Network} = {
         symbol: 'BNB',
         priceId: 'binancecoin'
     },
+    480: {
+        name: 'World Chain',
+        rpc: 'https://worldchain-mainnet.g.alchemy.com/public',
+        chainId: 480,
+        explorer: 'https://worldscan.org',
+        icon: 'world.webp',
+        symbol: 'ETH',
+        priceId: 'ethereum'
+    },
     42161: {
         name: 'Arbitrum One',
         rpc: 'https://rpc.ankr.com/arbitrum',
@@ -77,12 +86,21 @@ export const mainNets: {[key: number]: Network} = {
     7560 : {
         name: 'Cyber',
         rpc: 'https://rpc.cyber.co',
-        chainId: 7560 ,
+        chainId: 7560,
         explorer: 'https://cyberscan.co',
         icon: 'cyber.webp',
         symbol: 'ETH',
         priceId: 'ethereum'
     },
+    59144: {
+        name: 'Linea',
+        rpc: 'https://rpc.linea.build',
+        chainId: 59144,
+        explorer: 'https://lineascan.build',
+        icon: 'linea.webp',
+        symbol: 'ETH',
+        priceId: 'ethereum'
+    },
     666666666: {
         name: 'Degen',
         rpc: 'https://rpc.degen.tips',
@@ -100,6 +118,15 @@ export const mainNets: {[key: number]: Network} = {
         icon: 'celo.webp',
         symbol: 'CELO',
         priceId: 'celo'
+    },
+    534351: {
+        name: 'Scroll',
+        rpc: 'https://rpc.scroll.io/',
+        chainId: 534351,
+        explorer: 'https://scrollscan.com',
+        icon: 'scroll.webp',
+        symbol: 'ETH',
+        priceId: 'ethereum'
     }
 }
 
@@ -175,13 +202,37 @@ export const testNets = {
         explorer: 'https://testnet.cyberscan.co/',
         icon: 'cyber_t.webp'
     },
-    42220: {
-        name: 'Celo Mainenet',
-        rpc: 'https://forno.celo.org',
-        chainId: 42220,
-        explorer: 'https://celoscan.io/',
-        icon: 'celo.webp',
+    44787: {
+        name: 'Celo TestNet',
+        rpc: 'https://alfajores-forno.celo-testnet.org',
+        chainId: 44787,
+        explorer: 'https://alfajores.celoscan.io/',
+        icon: 'celo_t.webp',
         symbol: 'CELO',
+    },
+    59141: {
+        name: 'Linea Sepolia',
+        rpc: 'https://rpc.sepolia.linea.build',
+        chainId: 59141,
+        explorer: 'https://sepolia.lineascan.build/',
+        icon: 'linea_t.webp',
+        symbol: 'ETH'
+    },
+    4801: {
+        name: 'World Chain',
+        rpc: 'https://worldchain-sepolia.g.alchemy.com/public',
+        chainId: 4801,
+        explorer: 'https://worldchain-sepolia.explorer.alchemy.com',
+        icon: 'world_t.webp',
+        symbol: 'ETH',
+    },
+    534351: {
+        name: 'Scroll Sepolia',
+        rpc: 'https://sepolia-rpc.scroll.io/',
+        chainId: 534351,
+        explorer: 'https://sepolia.scrollscan.com',
+        icon: 'scroll_t.webp',
+        symbol: 'ETH'
     }
 }