diff --git a/packages/table/src/table-store.js b/packages/table/src/table-store.js
index f3451d848..929e3fd21 100644
--- a/packages/table/src/table-store.js
+++ b/packages/table/src/table-store.js
@@ -399,6 +399,7 @@ TableStore.prototype.toggleRowExpansion = function(row, expanded) {
   const changed = toggleRowExpansion(this.states, row, expanded);
   if (changed) {
     this.table.$emit('expand-change', row, this.states.expandRows);
+    this.scheduleLayout();
   }
 };