diff --git a/frontend/components/admin/dashboard/CanvasElement.tsx b/frontend/components/admin/dashboard/CanvasElement.tsx
index fb8d9847..c1a682d3 100644
--- a/frontend/components/admin/dashboard/CanvasElement.tsx
+++ b/frontend/components/admin/dashboard/CanvasElement.tsx
@@ -229,8 +229,8 @@ export function CanvasElement({
         // 최소 크기 설정: 달력은 2x3, 나머지는 2x2
         const minWidthCells = 2;
         const minHeightCells = element.type === "widget" && element.subtype === "calendar" ? 3 : 2;
-        const minWidth = GRID_CONFIG.CELL_SIZE * minWidthCells;
-        const minHeight = GRID_CONFIG.CELL_SIZE * minHeightCells;
+        const minWidth = cellSize * minWidthCells;
+        const minHeight = cellSize * minHeightCells;
 
         switch (resizeStart.handle) {
           case "se": // 오른쪽 아래