diff --git a/.changeset/silly-snakes-fold.md b/.changeset/silly-snakes-fold.md
new file mode 100644
index 0000000000..63ebfcc221
--- /dev/null
+++ b/.changeset/silly-snakes-fold.md
@@ -0,0 +1,5 @@
+---
+"@latticexyz/dev-tools": patch
+---
+
+Updates store event `key` reference to `keyTuple`
diff --git a/packages/dev-tools/src/actions/WriteSummary.tsx b/packages/dev-tools/src/actions/WriteSummary.tsx
index ad39287b1e..fb281fa85d 100644
--- a/packages/dev-tools/src/actions/WriteSummary.tsx
+++ b/packages/dev-tools/src/actions/WriteSummary.tsx
@@ -143,7 +143,7 @@ export function WriteSummary({ write }: Props) {
                       {eventName === "StoreDeleteRecord" ? <span className="text-red-500 font-bold">-</span> : null}
                     </td>
                     <td className="whitespace-nowrap overflow-hidden text-ellipsis">
-                      {hexKeyTupleToEntity((args as any).key)}
+                      {hexKeyTupleToEntity((args as any).keyTuple)}
                     </td>
                     <td className="whitespace-nowrap overflow-hidden text-ellipsis">{(args as any).data}</td>
                   </tr>