diff --git a/rta/common.py b/rta/common.py
index 47858425a..09afe2efe 100644
--- a/rta/common.py
+++ b/rta/common.py
@@ -208,7 +208,7 @@ def dependencies(*paths: str):
         @functools.wraps(f)
         def decorated(*args, **kwargs):
             if len(missing):
-                log("Missing dependencies for %s:%s()" % (f.func_code.co_filename, f.func_code.co_name), "!")
+                log("Missing dependencies for %s:%s()" % (f.__code__.co_filename, f.__code__.co_name), "!")
                 for dep in missing:
                     # NOTE os.path.relpath supports Path objects and does not exist in pathlib
                     print("    - %s" % os.path.relpath(dep, BASE_DIR))