diff --git a/src/views/wpm_bx/monitor_detail.vue b/src/views/wpm_bx/monitor_detail.vue
index a81a7be1..940e2a0d 100644
--- a/src/views/wpm_bx/monitor_detail.vue
+++ b/src/views/wpm_bx/monitor_detail.vue
@@ -23,7 +23,7 @@
 						</el-table-column>
 						<el-table-column label="数值" prop="val_float">
 							<template #default="scope">
-								{{ scope.row.val_float.toFixed(2) }}
+								{{ scope.row.val_float.toFixed(3) }}
 							</template>
 						</el-table-column>
 					</scTable>