diff --git a/samples/sync-metadata.json b/samples/sync-metadata.json
index 0392fe72..1aa83e40 100644
--- a/samples/sync-metadata.json
+++ b/samples/sync-metadata.json
@@ -19,8 +19,8 @@
                 "version": "0",
                 "steps": "20",
                 "arrays": "500",
-                "rows": "100",
-                "columns": "200",
+                "rows": "2",
+                "columns": "2",
                 "process-rows": "2",
                 "process-columns": "2",
                 "scaling": "weak",
@@ -32,4 +32,4 @@
             }
         }
     ]
-}
\ No newline at end of file
+}