diff --git a/capella2polarion/elements/element.py b/capella2polarion/elements/element.py
index 58646feb..e533f8f1 100644
--- a/capella2polarion/elements/element.py
+++ b/capella2polarion/elements/element.py
@@ -271,6 +271,8 @@ def _make_url_list(
 
         url = serialize.POLARION_WORK_ITEM_URL.format(pid=pid)
         urls.append(f"<li>{url}</li>")
+
+    urls.sort()
     url_list = "\n".join(urls)
     return f"<ul>{url_list}</ul>"
 
diff --git a/tests/test_elements.py b/tests/test_elements.py
index 5d969dec..c9ef64e8 100644
--- a/tests/test_elements.py
+++ b/tests/test_elements.py
@@ -632,6 +632,25 @@ def test_maintain_reverse_grouped_links_attributes(dummy_work_items):
         assert dummy_work_items["uuid2"].additional_attributes == {}
 
 
+def test_grouped_linked_work_items_order_consistency():
+    work_item = serialize.CapellaWorkItem("id", "Dummy")
+    links = [
+        polarion_api.WorkItemLink("prim1", "id", "role1"),
+        polarion_api.WorkItemLink("prim2", "id", "role1"),
+    ]
+    element.create_grouped_back_link_fields(work_item, links)
+
+    check_sum = work_item.calculate_checksum()
+
+    links = [
+        polarion_api.WorkItemLink("prim2", "id", "role1"),
+        polarion_api.WorkItemLink("prim1", "id", "role1"),
+    ]
+    element.create_grouped_back_link_fields(work_item, links)
+
+    assert check_sum == work_item.calculate_checksum()
+
+
 class TestHelpers:
     @staticmethod
     def test_resolve_element_type():