diff --git a/crates/language_model/src/tool_schema.rs b/crates/language_model/src/tool_schema.rs
index 69afcd1f288064748e3c953a27003361ed5115b0..878870482a7527bf815797d16e03ad8edc79642e 100644
--- a/crates/language_model/src/tool_schema.rs
+++ b/crates/language_model/src/tool_schema.rs
@@ -67,6 +67,7 @@ pub fn adapt_schema_to_format(
     if let Value::Object(obj) = json {
         obj.remove("$schema");
         obj.remove("title");
+        obj.remove("description");
     }
 
     match format {