diff --git a/depthai_sdk/MANIFEST.in b/depthai_sdk/MANIFEST.in
index 29902f02b..1f69fff81 100644
--- a/depthai_sdk/MANIFEST.in
+++ b/depthai_sdk/MANIFEST.in
@@ -13,6 +13,6 @@ include src/depthai_sdk/oak_outputs/xout/*.py
 include src/depthai_sdk/readers/*.py
 recursive-include src/depthai_sdk/recorders *.py
 include src/depthai_sdk/tracking/*.py
-include src/depthai_sdk/visualize/*.py
+recursive-include src/depthai_sdk/visualize/ *.py
 include requirements.txt
 include src/depthai_sdk/logger.py