diff --git a/frontend/src/business/components/performance/report/components/MonitorCard.vue b/frontend/src/business/components/performance/report/components/MonitorCard.vue
index dc5bddaf8e..7330b9b64c 100644
--- a/frontend/src/business/components/performance/report/components/MonitorCard.vue
+++ b/frontend/src/business/components/performance/report/components/MonitorCard.vue
@@ -194,7 +194,6 @@ export default {
 <style scoped>
 .chart-config {
   width: 100%;
-  height: 500px;
 }
 
 .monitor-detail {
diff --git a/frontend/src/business/components/performance/report/components/TestDetails.vue b/frontend/src/business/components/performance/report/components/TestDetails.vue
index c1b118c8d1..8b0ad82240 100644
--- a/frontend/src/business/components/performance/report/components/TestDetails.vue
+++ b/frontend/src/business/components/performance/report/components/TestDetails.vue
@@ -428,7 +428,7 @@ export default {
 <style scoped>
 .chart-config {
   width: 100%;
-  height: 500px;
+  height: 445px;
 }
 
 .test-detail {