diff --git a/examples/write-patterns/patterns/3-combine-on-read/index.tsx b/examples/write-patterns/patterns/3-combine-on-read/index.tsx
index 2dcda35b23..86b6b37bc7 100644
--- a/examples/write-patterns/patterns/3-combine-on-read/index.tsx
+++ b/examples/write-patterns/patterns/3-combine-on-read/index.tsx
@@ -35,7 +35,7 @@ await pglite.electric.syncShapeToTable({
     url: `${ELECTRIC_URL}/v1/shape`,
     table: 'todos',
   },
-  shapeKey: `todos`,
+  shapeKey: 'todos',
   table: 'todos_synced',
   primaryKey: ['id'],
 })