diff --git a/Html/apps/function_tools/__init__.py b/Html/apps/function_tools/__init__.py
index 4522ded..62e49c7 100644
--- a/Html/apps/function_tools/__init__.py
+++ b/Html/apps/function_tools/__init__.py
@@ -1,2 +1,3 @@
-from . import judge
-from .function_manager import FunctionManager
\ No newline at end of file
+from .judge import judge
+from .chapter import next_chapter
+from .function_manager import FunctionManager