diff --git a/frontend/src/pages/oj/views/problem/problemSolving/problemSolvingComponent/CodeEditorHeader.vue b/frontend/src/pages/oj/views/problem/problemSolving/problemSolvingComponent/CodeEditorHeader.vue
index 49e8950c..79e0495a 100644
--- a/frontend/src/pages/oj/views/problem/problemSolving/problemSolvingComponent/CodeEditorHeader.vue
+++ b/frontend/src/pages/oj/views/problem/problemSolving/problemSolvingComponent/CodeEditorHeader.vue
@@ -12,7 +12,7 @@
         gap: 10px;
       "
     >
-      <Tooltip :content="'언어 선택'" placement="top">
+      <Tooltip :content="'언어 선택'" placement="top" :transfer="true">
         <Dropdown @on-click="changeLanguage" trigger="click" class="dropdown">
           <span
             style="font-size: 13px; padding-right: 3px; font-weight: 450"
diff --git a/frontend/src/styles/iview-custom.less b/frontend/src/styles/iview-custom.less
index e7d22d90..b1b75cbd 100644
--- a/frontend/src/styles/iview-custom.less
+++ b/frontend/src/styles/iview-custom.less
@@ -1,6 +1,10 @@
 table {
   width: 100% !important;
 }
+
+.ivu-select-dropdown {
+  z-index: 1100 !important;
+}
 .auto-resize {
   table {
     table-layout: auto !important;