diff --git a/src/components/table/table.vue b/src/components/table/table.vue
index dc71545e..f584f252 100644
--- a/src/components/table/table.vue
+++ b/src/components/table/table.vue
@@ -1020,7 +1020,7 @@
                 if (this.showHeader) this.$refs.header.scrollLeft = event.target.scrollLeft;
                 if (this.isLeftFixed) this.$refs.fixedBody.scrollTop = event.target.scrollTop;
                 if (this.isRightFixed) this.$refs.fixedRightBody.scrollTop = event.target.scrollTop;
-                if (this.showSummary) this.$refs.summary.$el.scrollLeft = event.target.scrollLeft;
+                if (this.showSummary && this.$refs.summary) this.$refs.summary.$el.scrollLeft = event.target.scrollLeft;
                 this.hideColumnFilter();
             },
             handleFixedMousewheel(event) {