diff --git a/docs/src/content/docs/tools.mdx b/docs/src/content/docs/tools.mdx
index ad0c6dd..4c0d7d8 100644
--- a/docs/src/content/docs/tools.mdx
+++ b/docs/src/content/docs/tools.mdx
@@ -275,7 +275,7 @@ Automatic parameters are used when you don't want the model to specify the value
 
 ## Additional Information
 
-### Custom Tool Responses
+### Changing Call State
 For most tools, the response will include data you want the model to use (e.g. the results of a lookup). However, Ultravox has support for special tool actions that can end the call or change the call stage.
 
 These tool actions require setting a special response type.