diff --git a/tests/test_hamiltonians_models.py b/tests/test_hamiltonians_models.py
index 8539d0e116..be69065bd2 100644
--- a/tests/test_hamiltonians_models.py
+++ b/tests/test_hamiltonians_models.py
@@ -6,18 +6,18 @@
 from qibo import hamiltonians, matrices
 
 models_config = [
-    ("TFIM", {"nqubits": 3, "h": 0.0}, "tfim_N3h0.0.out"),
-    ("TFIM", {"nqubits": 3, "h": 0.5}, "tfim_N3h0.5.out"),
-    ("TFIM", {"nqubits": 3, "h": 1.0}, "tfim_N3h1.0.out"),
-    ("XXZ", {"nqubits": 3, "delta": 0.0}, "heisenberg_N3delta0.0.out"),
-    ("XXZ", {"nqubits": 3, "delta": 0.5}, "heisenberg_N3delta0.5.out"),
-    ("XXZ", {"nqubits": 3, "delta": 1.0}, "heisenberg_N3delta1.0.out"),
     ("X", {"nqubits": 3}, "x_N3.out"),
     ("Y", {"nqubits": 4}, "y_N4.out"),
     ("Z", {"nqubits": 5}, "z_N5.out"),
+    ("TFIM", {"nqubits": 3, "h": 0.0}, "tfim_N3h0.0.out"),
+    ("TFIM", {"nqubits": 3, "h": 0.5}, "tfim_N3h0.5.out"),
+    ("TFIM", {"nqubits": 3, "h": 1.0}, "tfim_N3h1.0.out"),
     ("MaxCut", {"nqubits": 3}, "maxcut_N3.out"),
     ("MaxCut", {"nqubits": 4}, "maxcut_N4.out"),
     ("MaxCut", {"nqubits": 5}, "maxcut_N5.out"),
+    ("XXZ", {"nqubits": 3, "delta": 0.0}, "heisenberg_N3delta0.0.out"),
+    ("XXZ", {"nqubits": 3, "delta": 0.5}, "heisenberg_N3delta0.5.out"),
+    ("XXZ", {"nqubits": 3, "delta": 1.0}, "heisenberg_N3delta1.0.out"),
 ]