diff --git a/firebase.json b/firebase.json
index 0990645..5f34f85 100644
--- a/firebase.json
+++ b/firebase.json
@@ -13,10 +13,6 @@
       "target": "website", 
       "public": "website/docs",
       "rewrites": [
-        {
-          "source": "/api/integrations/avatar",
-          "function": "setAvatarOfValidtor"
-        },
         {
           "source": "/api/**",
           "function": "mainnetMetadata"
diff --git a/functions/index.js b/functions/index.js
index e6f0948..8e42059 100644
--- a/functions/index.js
+++ b/functions/index.js
@@ -1,7 +1,6 @@
 const functions = require( 'firebase-functions' )
 const testnetAPI = require( './modules/testnet' )
 const mainnetAPI = require( './modules/mainnet' )
-const setAvatarOfValidtor = require( './integrations/avatar' )
 
 // Runtime config
 const runtime = {
@@ -13,9 +12,4 @@ const runtime = {
 exports.testnetMetadata = functions.runWith( runtime ).https.onRequest( testnetAPI )
 
 // Mainnet endpoint
-exports.mainnetMetadata = functions.runWith( runtime ).https.onRequest( mainnetAPI )
-
-/* ///////////////////////////////
-// Integrations
-// /////////////////////////////*/
-exports.setAvatarOfValidtor = functions.https.onRequest( setAvatarOfValidtor )
\ No newline at end of file
+exports.mainnetMetadata = functions.runWith( runtime ).https.onRequest( mainnetAPI )
\ No newline at end of file
diff --git a/functions/integrations/avatar.js b/functions/integrations/avatar.js
index bcf0fcb..18f9083 100644
--- a/functions/integrations/avatar.js
+++ b/functions/integrations/avatar.js
@@ -70,7 +70,7 @@ module.exports = async function( req, res ) {
 
 		console.log( 'New data: ', cachedJson )
 
-		return res.send( {
+		return res.json( {
 			success: true,
 			url: cacheFile.publicUrl()
 		} )
@@ -78,7 +78,7 @@ module.exports = async function( req, res ) {
 	} catch( e ) {
 
 		console.error( 'avatar integration error: ', e )
-		return res.send( {
+		return res.json( {
 			error: e.message
 		} )
 
diff --git a/functions/modules/mainnet.js b/functions/modules/mainnet.js
index af6324a..0d18207 100644
--- a/functions/modules/mainnet.js
+++ b/functions/modules/mainnet.js
@@ -1,6 +1,7 @@
 const app = require( './express' )()
 const { getTotalSupply } = require( './contract' )
 const { safelyReturnRocketeer, web2domain } = require( './rocketeer' )
+const setAvatarOfValidtor = require( '../integrations/avatar' )
 
 
 // ///////////////////////////////
@@ -32,6 +33,8 @@ app.get( '/api/rocketeer/:id', async ( req, res ) => {
 
 } )
 
+app.post( '/api/integrations/', setAvatarOfValidtor )
+
 
 // ///////////////////////////////
 // Static collection data