diff --git a/letta/services/agent_manager.py b/letta/services/agent_manager.py
index d2f4e88b..734332b7 100644
--- a/letta/services/agent_manager.py
+++ b/letta/services/agent_manager.py
@@ -42,7 +42,6 @@ from letta.schemas.message import MessageCreate, MessageUpdate
 from letta.schemas.passage import Passage as PydanticPassage
 from letta.schemas.source import Source as PydanticSource
 from letta.schemas.tool import Tool as PydanticTool
-from letta.schemas.tool_rule import ChildToolRule as PydanticChildToolRule
 from letta.schemas.tool_rule import ContinueToolRule as PydanticContinueToolRule
 from letta.schemas.tool_rule import TerminalToolRule as PydanticTerminalToolRule
 from letta.schemas.tool_rule import ToolRule as PydanticToolRule
@@ -160,9 +159,9 @@ class AgentManager:
                     tool_rules.append(PydanticTerminalToolRule(tool_name=tool_name))
                 elif tool_name in BASE_TOOLS + BASE_MEMORY_TOOLS + BASE_SLEEPTIME_TOOLS:
                     tool_rules.append(PydanticContinueToolRule(tool_name=tool_name))
-
-            if agent_create.agent_type == AgentType.sleeptime_agent:
-                tool_rules.append(PydanticChildToolRule(tool_name="view_core_memory_with_line_numbers", children=["core_memory_insert"]))
+            # we may want to add additional rules for sleeptime agents
+            # if agent_create.agent_type == AgentType.sleeptime_agent:
+            #     tool_rules.append(PydanticChildToolRule(tool_name="view_core_memory_with_line_numbers", children=["core_memory_insert"]))
 
         # if custom rules, check tool rules are valid
         if agent_create.tool_rules: