diff --git a/tests/test_powerlinetailscale.py b/tests/test_powerlinetailscale.py
index c417ecc..111d30d 100644
--- a/tests/test_powerlinetailscale.py
+++ b/tests/test_powerlinetailscale.py
@@ -133,6 +133,7 @@ def test_profile_name_exit_node_ip(monkeypatch, segment_info):
 def test_show_no_profile_no_exit_node(monkeypatch, segment_info):
     monkeypatch.setitem(EXPECTED_NO_EXIT_NODE, "contents", "(ts) exit node (n)")
     monkeypatch.setitem(EXPECTED_NO_EXIT_NODE, "highlight_groups", ["tailscale"])
+    monkeypatch.setattr(powerline_tailscale.segments, "_fetch", lambda *args: '{}')
     output = powerline_tailscale.tailscale(segment_info, show_profile_name=False, show_exit_node_status=True)
     assert output == [EXPECTED_NO_EXIT_NODE]
 
@@ -152,6 +153,7 @@ def test_show_no_profile_exit_node(monkeypatch, segment_info):
 def test_show_no_profile_no_exit_node_ip(monkeypatch, segment_info):
     monkeypatch.setitem(EXPECTED_NO_EXIT_NODE, "contents", "(ts) exit node (n)")
     monkeypatch.setitem(EXPECTED_NO_EXIT_NODE, "highlight_groups", ["tailscale"])
+    monkeypatch.setattr(powerline_tailscale.segments, "_fetch", lambda *args: '{}')
     output = powerline_tailscale.tailscale(
         segment_info, show_profile_name=False, show_exit_node_status=False, show_exit_node=True
     )