diff --git a/frontend/current_screen.png b/frontend/current_screen.png
index b9706d42..ae47e042 100644
Binary files a/frontend/current_screen.png and b/frontend/current_screen.png differ
diff --git a/frontend/src/shared/shell/KsAppShell.vue b/frontend/src/shared/shell/KsAppShell.vue
index cc11f5c1..0c4a7ec8 100644
--- a/frontend/src/shared/shell/KsAppShell.vue
+++ b/frontend/src/shared/shell/KsAppShell.vue
@@ -72,10 +72,6 @@ onMounted(() => {
         tabindex="-1"
         :class="['ks-app-shell__main', { 'ks-app-shell__main--collapsed': layoutStore.sidebarCollapsed }]"
       >
-        <nav class="ks-breadcrumb" aria-label="현재 위치">
-          <span>K-ArtSell</span> &gt; <span>{{ route.meta.title || route.path }}</span>
-          <span class="ks-env-badge">RESEARCH_CANDIDATE_NOT_PRODUCTION</span>
-        </nav>
         <slot />
       </main>
     </div>
diff --git a/frontend/src/shared/ui/components/KsDataGrid.vue b/frontend/src/shared/ui/components/KsDataGrid.vue
index bad54e20..2bb5bfeb 100644
--- a/frontend/src/shared/ui/components/KsDataGrid.vue
+++ b/frontend/src/shared/ui/components/KsDataGrid.vue
@@ -24,7 +24,7 @@ function onRowClicked(event: RowClickedEvent): void {
 }
 </script>
 <template>
-  <div class="ks-grid" :style="{ height: props.height }" :aria-busy="props.loading">
+  <div class="ks-grid" :aria-busy="props.loading">
     <AgGridVue
       style="height: 100%; width: 100%"
       :theme="themeQuartz"
@@ -39,5 +39,5 @@ function onRowClicked(event: RowClickedEvent): void {
 </template>
 
 <style scoped>
-.ks-grid { flex: 1; min-height: 0; border: 1px solid var(--ks-color-neutral-200); border-radius: var(--ks-radius-md); overflow: hidden; background: #fff; }
+.ks-grid { flex: 1; height: 100%; width: 100%; min-height: 0; border: 1px solid var(--ks-color-neutral-200); border-radius: var(--ks-radius-md); overflow: hidden; background: #fff; }
 </style>