diff --git a/superset-frontend/src/SqlLab/components/AceEditorWrapper/index.tsx b/superset-frontend/src/SqlLab/components/AceEditorWrapper/index.tsx
index 23931a593ea..5d814cf5657 100644
--- a/superset-frontend/src/SqlLab/components/AceEditorWrapper/index.tsx
+++ b/superset-frontend/src/SqlLab/components/AceEditorWrapper/index.tsx
@@ -193,6 +193,11 @@ const AceEditorWrapper = ({
             width: ${theme.sizeUnit * 130}px !important;
           }
 
+          .ace_completion-highlight {
+            color: ${theme.colorPrimaryText} !important;
+            background-color: ${theme.colorPrimaryBgHover};
+          }
+
           .ace_tooltip {
             max-width: ${SQL_EDITOR_LEFTBAR_WIDTH}px;
           }