diff --git a/packages/query/src/routes/rpc.js b/packages/query/src/routes/rpc.js
index cb92453..152e3da 100644
--- a/packages/query/src/routes/rpc.js
+++ b/packages/query/src/routes/rpc.js
@@ -29,6 +29,9 @@ const SERVICE_POLICY = {
   }
 }
 
+const PROD = process.env.ENV === 'PROD'
+const COOKIE_JWT = PROD ? 'prodJWT' : 'stagingJWT'
+
 const register = async (server, rpcPath, { seed, authMemberId, rpcEndpoint, projectId }) => {
 
   const queryService = await queryBuilder.build({ seed, authMemberId, rpcEndpoint })
@@ -40,7 +43,7 @@ const register = async (server, rpcPath, { seed, authMemberId, rpcEndpoint, proj
   const getJWT = (request) => {
     // Try to get JWT from headers or cookie
     const header = request.raw.headers.authorization
-    const cookie = request.cookies.stagingJWT
+    const cookie = request.cookies[COOKIE_JWT]
     if (!header && !cookie) {
       return
     }
diff --git a/packages/task/src/routes/rpc.js b/packages/task/src/routes/rpc.js
index 6da403c..892110a 100644
--- a/packages/task/src/routes/rpc.js
+++ b/packages/task/src/routes/rpc.js
@@ -44,6 +44,9 @@ const SERVICE_POLICY = {
   }
 }
 
+const PROD = process.env.ENV === 'PROD'
+const COOKIE_JWT = PROD ? 'prodJWT' : 'stagingJWT'
+
 const register = async (server, rpcPath, tasksPath, { seed, serviceAccount, faucetAmount, infuraId, authMemberId, rpcEndpoint, projectId }) => {
 
   const taskService = await taskBuilder.build({ projectId, relativeUri: tasksPath })
@@ -56,7 +59,7 @@ const register = async (server, rpcPath, tasksPath, { seed, serviceAccount, fauc
   const getJWT = (request) => {
     // Try to get JWT from headers or cookie
     const header = request.raw.headers.authorization
-    const cookie = request.cookies.stagingJWT
+    const cookie = request.cookies[COOKIE_JWT]
     if (!header && !cookie) {
       return
     }