[Table] Fix sticky header interaction with checkboxes (#17968)

mui · Oct 21, 2019 · b711f56 · b711f56
1 parent 666b0b7
commit b711f56
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/packages/material-ui/src/TableCell/TableCell.js b/packages/material-ui/src/TableCell/TableCell.js
@@ -96,7 +96,7 @@ export const styles = theme => ({
     position: 'sticky',
     top: 0,
     left: 0,
-    zIndex: 1,
+    zIndex: 2,
     backgroundColor: theme.palette.background.default,
   },
 });