diff --git a/navi/core/agent.py b/navi/core/agent.py
index 70f32a9..49c0b5c 100644
--- a/navi/core/agent.py
+++ b/navi/core/agent.py
@@ -426,6 +426,23 @@
                 if image_msg:
                     session.context.append(image_msg)
 
+            # 6. If switch_profile was called this iteration, reload profile + tools.
+            #    switch_profile updates the DB but run_stream() holds a local session
+            #    object — without this check the final save would overwrite the change
+            #    and the next LLM call would still use the old tool schemas.
+            fresh = await self._sessions.get(session_id)
+            if fresh and fresh.profile_id != session.profile_id:
+                session.profile_id = fresh.profile_id
+                profile = self._profiles.get(session.profile_id)
+                tools = self._tool_list(profile.enabled_tools)
+                tool_schemas = [t.schema() for t in tools]
+                llm = self._get_backend(profile.llm_backend)
+                log.info(
+                    "agent.profile_reloaded",
+                    session_id=session_id,
+                    new_profile=session.profile_id,
+                )
+
         await self._sessions.save(session)
         raise MaxIterationsReached(profile.max_iterations)