diff --git a/src/store/modules/network.js b/src/store/modules/network.js
index 227accf..94cb4e3 100644
--- a/src/store/modules/network.js
+++ b/src/store/modules/network.js
@@ -22,7 +22,6 @@ export default {
     fetching: false,
     filter: '',
     nodeNumber: 'unknown',
-    nodeNumber: ' unknown',
   },
 
   mutations: {
@@ -32,9 +31,6 @@ export default {
     setNodeNumber(state, nodeNumber) {
       state.nodeNumber = nodeNumber
     },
-    setNodeNumber(state, nodeNumber) {
-      state.nodeNumber = nodeNumber
-    },
     setItemList(state, nodeList) {
       state.itemList = nodeList
     },