diff --git a/dbapi-ui/src/components/api/common/codeUI.vue b/dbapi-ui/src/components/api/common/codeUI.vue
index 5328b4e1540721270834226f9d0bb8e2463e4890..75514d689fde816f8dba0fcaf83a5189c34da8bb 100644
--- a/dbapi-ui/src/components/api/common/codeUI.vue
+++ b/dbapi-ui/src/components/api/common/codeUI.vue
@@ -107,6 +107,10 @@ export default {
 .myMirror {
   width: 100%;
   //max-width: 100%;
+
+  /deep/ .CodeMirror-code {
+    line-height: 20px;
+  }
   /deep/ .CodeMirror-line {
     font-family: 'Consolas', Helvetica, Arial, sans-serif !important;
     font-size: 18px !important;