diff --git a/src/views/flood/index.vue b/src/views/flood/index.vue
index a94e899..30ca8d7 100644
--- a/src/views/flood/index.vue
+++ b/src/views/flood/index.vue
@@ -385,6 +385,9 @@
             yAxis: [
                 { // 雨量 - 左侧
                     type: 'value',
+                    axisLine: {
+                        show: true
+                    },
                     name: '雨量 (mm)',
                     nameLocation: 'middle',
                     nameGap: 35,
@@ -397,6 +400,9 @@
                 },
                 { // 水位 - 右侧
                     type: 'value',
+                    axisLine: {
+                        show: true
+                    },
                     name: '水位 (m)',
                     nameLocation: 'middle',
                     nameGap: 45,