diff --git a/src/views/datav/Global.vue b/src/views/datav/Global.vue
index 0791222..dd365bc 100644
--- a/src/views/datav/Global.vue
+++ b/src/views/datav/Global.vue
@@ -265,6 +265,7 @@ const wtlxPieOption = ref({
                 color: "#fff",
             },
             data: [],
+          minAngle: 30,
         },
     ],
     tooltip: {