diff --git a/.pre-commit-config.yaml b/.pre-commit-config.yaml
index 9ac7f5b4..75151d8c 100644
--- a/.pre-commit-config.yaml
+++ b/.pre-commit-config.yaml
@@ -1,6 +1,6 @@
 repos:
   - repo: https://github.com/astral-sh/ruff-pre-commit
-    rev: v0.15.1
+    rev: v0.15.2
     hooks:
       - id: ruff
         name: ruff lint
diff --git a/src/executorlib/task_scheduler/interactive/dependency_plot.py b/src/executorlib/task_scheduler/interactive/dependency_plot.py
index 2130275c..b0bac9aa 100644
--- a/src/executorlib/task_scheduler/interactive/dependency_plot.py
+++ b/src/executorlib/task_scheduler/interactive/dependency_plot.py
@@ -326,7 +326,9 @@ def _short_object_name(node):
             }
         )
     elif "object at" in node_value_str:
-        short_name = node_value_str[1:-1].split(maxsplit=1)[0].split(".")[-1] + "()"
+        short_name = (
+            node_value_str[1:-1].split(maxsplit=1)[0].rsplit(".", maxsplit=1)[-1] + "()"
+        )
     elif "<function" in node_value_str:
         short_name = node_value_str.split()[1] + "()"
     elif "\n" in node_value_str: