diff --git a/packages/hoppscotch-app/components/http/Headers.vue b/packages/hoppscotch-app/components/http/Headers.vue
index 05d684c0..a6b159bd 100644
--- a/packages/hoppscotch-app/components/http/Headers.vue
+++ b/packages/hoppscotch-app/components/http/Headers.vue
@@ -172,7 +172,7 @@
 </template>
 
 <script setup lang="ts">
-import { ref, useContext, watch, onMounted } from "@nuxtjs/composition-api"
+import { ref, useContext, watch, onBeforeUpdate } from "@nuxtjs/composition-api"
 import { useCodemirror } from "~/helpers/editor/codemirror"
 import {
   addRESTHeader,
@@ -223,7 +223,7 @@ watch(bulkHeaders, () => {
 
 const headers$ = useReadonlyStream(restHeaders$, [])
 
-onMounted(() => editBulkHeadersLine(-1, null))
+onBeforeUpdate(() => editBulkHeadersLine(-1, null))
 
 const editBulkHeadersLine = (index: number, item?: HoppRESTParam) => {
   const headers = headers$.value
diff --git a/packages/hoppscotch-app/components/http/Parameters.vue b/packages/hoppscotch-app/components/http/Parameters.vue
index 0f2030e5..f12f9915 100644
--- a/packages/hoppscotch-app/components/http/Parameters.vue
+++ b/packages/hoppscotch-app/components/http/Parameters.vue
@@ -165,7 +165,7 @@
 </template>
 
 <script setup lang="ts">
-import { ref, useContext, watch, onMounted } from "@nuxtjs/composition-api"
+import { ref, useContext, watch, onBeforeUpdate } from "@nuxtjs/composition-api"
 import { useCodemirror } from "~/helpers/editor/codemirror"
 import { HoppRESTParam } from "~/helpers/types/HoppRESTRequest"
 import { useReadonlyStream } from "~/helpers/utils/composables"
@@ -217,7 +217,7 @@ useCodemirror(bulkEditor, bulkParams, {
 
 const params$ = useReadonlyStream(restParams$, [])
 
-onMounted(() => editBulkParamsLine(-1, null))
+onBeforeUpdate(() => editBulkParamsLine(-1, null))
 
 const editBulkParamsLine = (index: number, item?: HoppRESTParam) => {
   const params = params$.value