diff --git a/tests/test_utils_opmsg.py b/tests/test_utils_opmsg.py
index b2da24268..b14fd04ce 100644
--- a/tests/test_utils_opmsg.py
+++ b/tests/test_utils_opmsg.py
@@ -120,7 +120,6 @@ class TestOperationMessageStatus:
             status.update("TOTALLY_INVALID_STATUS")
         assert "not from allowed values" in str(exc.value)
 
-'''
 # -------- OperationMessageEntry --------
 class TestOperationMessageEntry:
     @pytest.fixture(params=range(N_MSG_HISTORY))
@@ -333,5 +332,4 @@ class TestMachineStatus:
         r = repr(ms)
         assert beamline in r
         assert "ACCESS" in r
-        assert "00:05:00" in r
-'''
\ No newline at end of file
+        assert "00:05:00" in r
\ No newline at end of file