diff --git a/packages/vtable-gantt/src/event/touch.ts b/packages/vtable-gantt/src/event/touch.ts
index ccbf7525f9..f547b715ce 100644
--- a/packages/vtable-gantt/src/event/touch.ts
+++ b/packages/vtable-gantt/src/event/touch.ts
@@ -7,7 +7,7 @@ export function bindTouchListener(eventManager: EventManager) {
   const gantt = eventManager._gantt;
   const stateManager = gantt.stateManager;
   const scenegraph = gantt.scenegraph;
-  if (vglobal.envContribution.supportsTouchEvents === false) {
+  if ((vglobal as any).envContribution.supportsTouchEvents === false) {
     return;
   }
   // 阻止右键事件
diff --git a/packages/vtable/src/event/listener/touch.ts b/packages/vtable/src/event/listener/touch.ts
index ed3fc04d4e..b2a1f863b4 100644
--- a/packages/vtable/src/event/listener/touch.ts
+++ b/packages/vtable/src/event/listener/touch.ts
@@ -8,7 +8,7 @@ export function bindTouchListener(eventManager: EventManager) {
   const table = eventManager.table;
   const stateManager = table.stateManager;
   const scenegraph = table.scenegraph;
-  if (vglobal.envContribution.supportsTouchEvents === false) {
+  if ((vglobal as any).envContribution.supportsTouchEvents === false) {
     return;
   }
   // 阻止右键事件