diff --git a/docs/attributes-registry/gen-ai.md b/docs/attributes-registry/gen-ai.md
index 56710feb2e..9f33f62bd0 100644
--- a/docs/attributes-registry/gen-ai.md
+++ b/docs/attributes-registry/gen-ai.md
@@ -22,7 +22,6 @@ This document defines the attributes used to describe telemetry in the context o
 | `gen_ai.request.top_k`           | double   | The top_k sampling setting for the LLM request.                                                  | `1.0`                                                                   | ![Experimental](https://img.shields.io/badge/-experimental-blue) |
 | `gen_ai.request.frequency_penalty`           | double   | The frequency penalty setting for the LLM request.                                                  | `1.0`                                                                   | ![Experimental](https://img.shields.io/badge/-experimental-blue) |
 | `gen_ai.request.presence_penalty`           | double   | The presence penalty setting for the LLM request.                                                  | `1.0`                                                                   | ![Experimental](https://img.shields.io/badge/-experimental-blue) |
-| `gen_ai.request.top_p`           | double   | The top_p sampling setting for the LLM request.                                                  | `1.0`                                                                   | ![Experimental](https://img.shields.io/badge/-experimental-blue) |
 | `gen_ai.response.finish_reasons` | string[] | Array of reasons the model stopped generating tokens, corresponding to each generation received. | `stop`                                                                  | ![Experimental](https://img.shields.io/badge/-experimental-blue) |
 | `gen_ai.response.id`             | string   | The unique identifier for the completion.                                                        | `chatcmpl-123`                                                          | ![Experimental](https://img.shields.io/badge/-experimental-blue) |
 | `gen_ai.response.model`          | string   | The name of the LLM a response was generated from.                                               | `gpt-4-0613`                                                            | ![Experimental](https://img.shields.io/badge/-experimental-blue) |