diff --git a/src/components/charts/G2/mixins/G2.js b/src/components/charts/G2/mixins/G2.js
index a111e4a2..9f08dcd7 100644
--- a/src/components/charts/G2/mixins/G2.js
+++ b/src/components/charts/G2/mixins/G2.js
@@ -30,7 +30,7 @@ export default {
   mounted () {
     // 如果设置了在 mounted 后自动初始化 就在这里初始化
     if (this.autoInit) {
-      // 可以设置延时初始化
+      // 可以设置延时初始化 默认时间为 0
       setTimeout(() => {
         this.$nextTick(() => {
           this.init()
diff --git a/src/components/charts/G2/mixins/props/d2.js b/src/components/charts/G2/mixins/props/d2.js
index ac082275..32496fca 100644
--- a/src/components/charts/G2/mixins/props/d2.js
+++ b/src/components/charts/G2/mixins/props/d2.js
@@ -17,7 +17,7 @@ export default {
     required: false,
     default: true
   },
-  // 在组件 mounted 后自动初始化图表的延时 (非G2自带)
+  // 在组件 mounted 后自动初始化图表的 延时 (非G2自带)
   autoInitDelay: {
     type: Number,
     required: false,