diff --git a/llm-api/llm_api.py b/llm-api/llm_api.py
index 7fa0d44..1041e57 100644
--- a/llm-api/llm_api.py
+++ b/llm-api/llm_api.py
@@ -9,6 +9,7 @@ from wiki_router import router as wiki_router
 from embed_router import router as embed_router
 from exercise_router import router as exercise_router
 from plan_router import router as plan_router
+from llm_api.plan_session_router import router as plan_session_router
 
 # Version
 __version__ = "1.1.6"
@@ -32,4 +33,5 @@ async def unicorn_exception_handler(request, exc):
 app.include_router(wiki_router)
 app.include_router(embed_router)
 app.include_router(exercise_router)
-app.include_router(plan_router)
\ No newline at end of file
+app.include_router(plan_router)
+app.include_router(plan_session_router)
\ No newline at end of file