diff --git a/front/src/composables/updateQueryString.ts b/front/src/composables/updateQueryString.ts
index 98d3a3891..84873d067 100644
--- a/front/src/composables/updateQueryString.ts
+++ b/front/src/composables/updateQueryString.ts
@@ -1,9 +1,5 @@
 export default (uri: string, key: string, value: string) => {
-  const re = new RegExp(`([?&])${key}=.*?(&|$)`, 'i')
-  if (uri.match(re)) {
-    return uri.replace(re, `$1${key}=${value}$2`)
-  } else {
-    const separator = uri.indexOf('?') !== -1 ? '&' : '?'
-    return `${uri}${separator}${key}=${value}`
-  }
+  const url = new URL(uri)
+  url.searchParams.set(key, value)
+  return url.href
 }
diff --git a/front/src/main.ts b/front/src/main.ts
index b9471207b..500cbbd86 100644
--- a/front/src/main.ts
+++ b/front/src/main.ts
@@ -21,8 +21,6 @@ const app = createApp({
   components: {
     App: () => import('~/App.vue')
   },
-  setup () {
-  },
   data: () => ({ isMounted: false }),
   async mounted () {
     this.isMounted = true