diff --git a/src/styles/custom-global.scss b/src/styles/custom-global.scss
index 77568b291201b2f7d2b9699d996cbe5c988e234b..cd5449b3b9c9b3e491536123986abd563201c260 100644
--- a/src/styles/custom-global.scss
+++ b/src/styles/custom-global.scss
@@ -15,7 +15,7 @@
 }
 .custom-height {
   .el-dialog__body {
-    height: 500px;
+    height: calc(70vh - 100px);
     overflow: auto;
   }
 }