diff --git a/frontend/lib/registry/components/pivot-grid/PivotGridComponent.tsx b/frontend/lib/registry/components/pivot-grid/PivotGridComponent.tsx
index 57bc2e8a..53ad204d 100644
--- a/frontend/lib/registry/components/pivot-grid/PivotGridComponent.tsx
+++ b/frontend/lib/registry/components/pivot-grid/PivotGridComponent.tsx
@@ -1674,7 +1674,11 @@ export const PivotGridComponent: React.FC<PivotGridProps> = ({
         className="flex-1 overflow-auto focus:outline-none"
         style={{ 
           maxHeight: enableVirtualScroll && containerHeight > 0 ? containerHeight : undefined,
-          minHeight: 100 // 최소 높이 보장 - 블라인드 효과 방지
+          // 최소 200px 보장 + 데이터에 맞게 조정 (최대 400px)
+          minHeight: Math.max(
+            200, // 절대 최소값 - 블라인드 효과 방지
+            Math.min(400, (sortedFlatRows.length + 3) * ROW_HEIGHT + 50)
+          )
         }}
         tabIndex={0}
         onKeyDown={handleKeyDown}