diff --git a/common/changes/@visactor/vtable/fix-sparkline-export-image_2024-04-01-07-52.json b/common/changes/@visactor/vtable/fix-sparkline-export-image_2024-04-01-07-52.json
new file mode 100644
index 000000000..507a124cb
--- /dev/null
+++ b/common/changes/@visactor/vtable/fix-sparkline-export-image_2024-04-01-07-52.json
@@ -0,0 +1,10 @@
+{
+  "changes": [
+    {
+      "packageName": "@visactor/vtable",
+      "comment": "fix: add sync render in exportCellImg #1398",
+      "type": "none"
+    }
+  ],
+  "packageName": "@visactor/vtable"
+}
\ No newline at end of file
diff --git a/packages/vtable/src/core/BaseTable.ts b/packages/vtable/src/core/BaseTable.ts
index 071e636eb..494bb6ff2 100644
--- a/packages/vtable/src/core/BaseTable.ts
+++ b/packages/vtable/src/core/BaseTable.ts
@@ -3834,6 +3834,8 @@ export abstract class BaseTable extends EventTarget implements BaseTableAPI {
     const { col: hoverCol, row: hoverRow } = this.stateManager.hover.cellPos;
     this.stateManager.updateHoverPos(-1, -1);
 
+    this.scenegraph.renderSceneGraph();
+
     const c = this.scenegraph.stage.toCanvas(
       false,
       new AABBBounds().set(