diff --git a/src/mvPyUtils.cpp b/src/mvPyUtils.cpp
index 24c5bf334..55edad283 100644
--- a/src/mvPyUtils.cpp
+++ b/src/mvPyUtils.cpp
@@ -624,7 +624,7 @@ ToPyList(const std::vector<mvVec2>& value)
         PyObject* item = PyList_New(2);
         PyList_SetItem(item, 0, PyFloat_FromDouble (value[i].x));
         PyList_SetItem(item, 1, PyFloat_FromDouble (value[i].y));
-        PyList_SetItem(item, i, item);
+        PyList_SetItem(result, i, item);
     }
 
     return result;
@@ -644,7 +644,7 @@ ToPyList(const std::vector<mvVec4>& value)
         PyList_SetItem(item, 1, PyFloat_FromDouble(value[i].y));
         PyList_SetItem(item, 2, PyFloat_FromDouble(value[i].z));
         PyList_SetItem(item, 3, PyFloat_FromDouble(value[i].w));
-        PyList_SetItem(item, i, item);
+        PyList_SetItem(result, i, item);
     }
 
     return result;
@@ -2974,4 +2974,4 @@ AddCommonArgs(std::vector<mvPythonDataElement>& args, CommonParserArgs argsFlags
         args.push_back({ mvPyDataType::Float, "track_offset", mvArgType::KEYWORD_ARG, "0.5", "0.0f:top, 0.5f:center, 1.0f:bottom" });
     }
 
-}
\ No newline at end of file
+}