diff --git a/.mypy.ini b/.mypy.ini
index 64b034c34..c2fb2638b 100644
--- a/.mypy.ini
+++ b/.mypy.ini
@@ -3,7 +3,7 @@
 
 [mypy]
 # Files/Directories to investigate.
-files = angel_system, tests, ros/angel_utils/python/angel_utils
+files = angel_system, tests, ros/angel_utils/python/angel_utils, ros/angel_system_nodes/angel_system_nodes
 
 # Disable caching
 incremental = False