diff --git a/pyproject.toml b/pyproject.toml
index 11acceb..f9bf773 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -7,7 +7,7 @@ build-backend = "setuptools.build_meta"
 
 [project]
 name = "sflkit"
-version = "0.2.20"
+version = "0.2.21"
 authors = [
     { name = "Marius Smytzek", email = "marius.smytzek@cispa.de" },
 ]
diff --git a/src/sflkit/runners/run.py b/src/sflkit/runners/run.py
index 3a87db0..50cae8c 100644
--- a/src/sflkit/runners/run.py
+++ b/src/sflkit/runners/run.py
@@ -201,7 +201,7 @@ def parse_tests(output: str) -> List[str]:
                     obj.set_parent(current)
                     current.add_child(obj)
                 elif current.depth >= obj.depth:
-                    while current.depth >= obj.depth and current:
+                    while current and current.depth >= obj.depth:
                         current = current.parent
                     if current is None:
                         trees.append(obj)