diff --git a/frontend/src/views/usage/components/UsageDiagnosticCard.vue b/frontend/src/views/usage/components/UsageDiagnosticCard.vue
index 7db8f9652..4f409d060 100644
--- a/frontend/src/views/usage/components/UsageDiagnosticCard.vue
+++ b/frontend/src/views/usage/components/UsageDiagnosticCard.vue
@@ -139,7 +139,6 @@ function diagnosticNameDisplay(name: string) {
         compact
         row-key="key"
         empty-text="暂无诊断数据"
-        max-height="230px"
         min-width="640px"
       >
         <template #header-nameDisplay>