diff --git a/packages/toolpad-core/src/DashboardLayout/DashboardLayout.tsx b/packages/toolpad-core/src/DashboardLayout/DashboardLayout.tsx
index 2eba8c7e418..67b6ff293ca 100644
--- a/packages/toolpad-core/src/DashboardLayout/DashboardLayout.tsx
+++ b/packages/toolpad-core/src/DashboardLayout/DashboardLayout.tsx
@@ -428,6 +428,7 @@ function DashboardLayout(props: DashboardLayoutProps) {
           display: 'flex',
           flexDirection: 'column',
           flex: 1,
+          minWidth: 0,
         }}
       >
         <Toolbar sx={{ displayPrint: 'none' }} />