diff --git a/superset/assets/src/SqlLab/components/AceEditorWrapper.jsx b/superset/assets/src/SqlLab/components/AceEditorWrapper.jsx
index d1cf746a0..3c2101e1b 100644
--- a/superset/assets/src/SqlLab/components/AceEditorWrapper.jsx
+++ b/superset/assets/src/SqlLab/components/AceEditorWrapper.jsx
@@ -149,7 +149,9 @@ class AceEditorWrapper extends React.PureComponent {
           );
         }
         editor.completer.insertMatch({
-          value: `${data.caption}${data.meta === 'function' ? '' : ' '}`,
+          value: `${data.caption}${
+            ['function', 'schema'].includes(data.meta) ? '' : ' '
+          }`,
         });
       },
     };