diff --git a/tools/tool_registry.py b/tools/tool_registry.py
index c6f8398..e70d908 100644
--- a/tools/tool_registry.py
+++ b/tools/tool_registry.py
@@ -314,7 +314,7 @@ financial_move_money = ToolDefinition(
         ToolArgument(
             name="email_address_or_account_ID",
             type="string",
-            description="email address or account ID of user",
+            description="email address or account ID of user (you will need both to find the account)",
         ),
         ToolArgument(
             name="accounttype",