diff --git a/src/components/table/table.vue b/src/components/table/table.vue
index 3795c73..5e2c09a 100644
--- a/src/components/table/table.vue
+++ b/src/components/table/table.vue
@@ -345,7 +345,7 @@
                         this.tableWidth = parseInt(getStyle(this.$el, 'width')) - 1;
                     }
                     this.columnsWidth = {};
-                    if(this.$refs.tbody===undefined ) {return;}
+                    if (!this.$refs.tbody) return;
                     this.$nextTick(() => {
                         let columnsWidth = {};
                         let autoWidthIndex = -1;
--
libgit2 0.21.4