diff --git a/crates/g3-core/src/streaming.rs b/crates/g3-core/src/streaming.rs
index 7c34ed2..2131210 100644
--- a/crates/g3-core/src/streaming.rs
+++ b/crates/g3-core/src/streaming.rs
@@ -74,6 +74,7 @@ pub fn format_tool_result_summary(
             | "coverage"
             | "rehydrate"
             | "code_search"
+            | "plan_approve"
     );
 
     if is_todo_tool {