diff --git a/tasks/cooking_tasks/human_ai/1_agent_1_human.json b/tasks/cooking_tasks/human_ai/1_agent_1_human.json
index a6b34b7..20a4973 100644
--- a/tasks/cooking_tasks/human_ai/1_agent_1_human.json
+++ b/tasks/cooking_tasks/human_ai/1_agent_1_human.json
@@ -32,7 +32,7 @@
         },
         "conversation": "Let's collaborate to make bread, golden_apple, ",
         "usernames": [
-            "erringnine"
+            "izzycw"
         ]
     }
 }
\ No newline at end of file
diff --git a/tasks/crafting_tasks/human_ai/1_agent_1_human.json b/tasks/crafting_tasks/human_ai/1_agent_1_human.json
index f47a540..cf01d07 100644
--- a/tasks/crafting_tasks/human_ai/1_agent_1_human.json
+++ b/tasks/crafting_tasks/human_ai/1_agent_1_human.json
@@ -24,7 +24,7 @@
         "missing_items": [],
         "human_count": 1,
         "usernames": [
-            "erringnine"
+            "izzycw"
         ],
         "requires_ctable": false
     }