diff --git a/docs/getting-started.md b/docs/getting-started.md
index a288eb1a..67a24e69 100644
--- a/docs/getting-started.md
+++ b/docs/getting-started.md
@@ -371,7 +371,7 @@ rlm = RLM(
 
 The descriptions are automatically added to the system prompt:
 ```
-6. Custom tools and data available in the REPL:
+**Custom tools and data available in the REPL:**
 - `fetch_weather`: Fetch current weather data for a city name
 - `calculate_shipping`: Calculate shipping cost given weight (kg) and distance (km)
 - `API_KEY`: API key for the weather service
diff --git a/rlm/utils/prompts.py b/rlm/utils/prompts.py
index 3add902e..a729b62c 100644
--- a/rlm/utils/prompts.py
+++ b/rlm/utils/prompts.py
@@ -147,7 +147,7 @@ def build_rlm_system_prompt(
     tools_formatted = format_tools_for_prompt(custom_tools)
     if tools_formatted:
         custom_tools_section = (
-            f"\n6. Custom tools and data available in the REPL:\n{tools_formatted}"
+            f"\n**Custom tools and data available in the REPL:**\n{tools_formatted}"
         )
     else:
         custom_tools_section = ""