diff --git a/tests/test_demos.py b/tests/test_demos.py
index b01aac0a6..85462448f 100644
--- a/tests/test_demos.py
+++ b/tests/test_demos.py
@@ -60,8 +60,8 @@ def test_burgers_sim(self):
     def test_heat_equilibrium(self):
         demo_run('heat_equilibrium')
 
-    def test_manual_smoke_numpy_or_tf(self):
-        demo_run('manual_smoke_numpy_or_tf')
+    def test_manual_fluid_numpy_or_tf(self):
+        demo_run('manual_fluid_numpy_or_tf')
 
     def test_marker(self):
         demo_run('marker')