diff --git a/src/views/spectrumAnalysis/index.vue b/src/views/spectrumAnalysis/index.vue
index 77002c3..66bcb00 100644
--- a/src/views/spectrumAnalysis/index.vue
+++ b/src/views/spectrumAnalysis/index.vue
@@ -1764,8 +1764,6 @@ export default {
     padding: 0;
     position: relative;
     border-right: 0;
-    max-height: calc(100vh - 506px);
-    overflow: hidden auto;
 
     &-submenu {
       &-active {