diff --git a/README.md b/README.md
index 703bd1b..7314731 100644
--- a/README.md
+++ b/README.md
@@ -13,10 +13,13 @@ Full license text in LICENSE file
 
 # optical-regeneration
 
-This repo has about 7.5GB of datasets in it. The download will take a while.
+## Notes on cloning:
+
+- This repo has about 7.5GB of datasets in it. The download will take a while.
+- `pypho` is added as a submodule -> `--recurse-submodules`
 
 ```bash
-git clone https://git.suuppl.dev/seppl/optical-regeneration.git
+git clone --recurse-submodules https://git.suuppl.dev/seppl/optical-regeneration.git
 ```
 
 ## License
diff --git a/src/single-core-regen/_path_fix.py b/src/single-core-regen/_path_fix.py
index 74aadb1..b155f84 100644
--- a/src/single-core-regen/_path_fix.py
+++ b/src/single-core-regen/_path_fix.py
@@ -5,5 +5,5 @@ from pathlib import Path
 parent_dir = Path(__file__).parent
 while not (parent_dir / "pypho" / "pypho").exists() and parent_dir != Path("/"):
     parent_dir = parent_dir.parent
-print(f"Adding '{parent_dir / "pypho"}' to 'sys.path' to enable import of '{parent_dir / 'pypho'}'")
+print(f"Adding '{parent_dir / "pypho"}' to 'sys.path' to enable import of '{parent_dir / 'pypho' / 'pypho'}'")
 sys.path.append(str(parent_dir / "pypho"))