diff --git a/src/common/ResponsiveTable.tsx b/src/common/ResponsiveTable.tsx
index e3afd3f..af03c5b 100644
--- a/src/common/ResponsiveTable.tsx
+++ b/src/common/ResponsiveTable.tsx
@@ -235,6 +235,11 @@ export default function ResponsiveTable<T extends Object>(props: Props<T>) {
     localStorage.setItem(filterKey, JSON.stringify(filterList));
   }, [filterList])
 
+  const headerColSpan =
+    (columns?.length ?? ((rows?.[0] && Object.keys(rows[0]).length) || 0)) +
+    (rowSelect ? 1 : 0) +
+    (renderGutter ? 1 : 0);
+
   const openColumnMenu = (event: any) => {
     setColumnAnchor(event.currentTarget);
     // setUserMenuIsOpen(true);
@@ -614,7 +619,7 @@ export default function ResponsiveTable<T extends Object>(props: Props<T>) {
         <TableHead className={stickyHeader ? classes.stickyHeader : undefined}>
           {customElement && 
             <TableRow>
-              <TableCell colSpan={11} sx={{ border: "none" }}>
+              <TableCell colSpan={headerColSpan} sx={{ border: "none" }}>
                 {customElement}
               </TableCell>
             </TableRow>