diff --git a/packages/neuron-ui/.eslintrc.js b/packages/neuron-ui/.eslintrc.js
index b61ea63ad5..bfb9d8ef29 100644
--- a/packages/neuron-ui/.eslintrc.js
+++ b/packages/neuron-ui/.eslintrc.js
@@ -72,7 +72,8 @@ module.exports = {
     "no-alert": [0],
     "no-console": [2, {
       "allow": ["info", "warn", "error", "group", "groupEnd"]
-    }]
+    }],
+    "no-bitwise": [0]
   },
   "env": {
     "jest": true,
diff --git a/packages/neuron-ui/src/utils/parsers.ts b/packages/neuron-ui/src/utils/parsers.ts
index 1c254a215d..65a76e0f9a 100644
--- a/packages/neuron-ui/src/utils/parsers.ts
+++ b/packages/neuron-ui/src/utils/parsers.ts
@@ -23,12 +23,10 @@ export const prompt = (search: string) => {
 }
 export const queryParsers = { history, prompt }
 
-/* eslint-disable no-bitwise */
 export const epochParser = (epoch: string) => {
   return {
     index: +epoch & 0xffff,
   }
 }
-/* eslint-enable no-bitwise */
 
 export default { queryParsers, epochParser }