diff --git a/exopy/measurement/hooks/internal_checks.py b/exopy/measurement/hooks/internal_checks.py
index a137b73b..90639c4d 100644
--- a/exopy/measurement/hooks/internal_checks.py
+++ b/exopy/measurement/hooks/internal_checks.py
@@ -30,6 +30,16 @@ def check(self, workbench, **kwargs):
         # Running the checks
         check, errors = task.check(**kwargs)
 
+        # Check that no enqueued measurement has the same name and id as
+        # the one being enqueued
+        plugin = workbench.get_plugin('exopy.measurement')
+        for enq_meas in plugin.enqueued_measurements.measurements:
+            if meas.name == enq_meas.name and meas.id == enq_meas.id:
+                msg = ('A measurement with the same name and id has already '
+                       'been enqueued: increment the id of your measurement '
+                       'to avoid overwriting it.')
+                errors['enqueued-duplicate'] = msg
+
         # Check that no measurement with the same name and id is saved in
         # the default path used by the root_task.
         default_filename = (meas.name + '_' + meas.id + '.meas.ini')
diff --git a/tests/measurement/hooks/test_internal_checks.py b/tests/measurement/hooks/test_internal_checks.py
index bf2bfaf9..15814302 100644
--- a/tests/measurement/hooks/test_internal_checks.py
+++ b/tests/measurement/hooks/test_internal_checks.py
@@ -43,6 +43,27 @@ def test_attempt_to_overwrite(fake_meas, tmpdir):
     res, err = fake_meas.run_checks()
     assert res
     assert 'exopy.internal_checks' in err
+    assert 'duplicate' in err['exopy.internal_checks']
+
+
+def test_attempt_to_overwrite_enqueued(measurement_workbench, fake_meas,
+                                       tmpdir):
+    """Test running the checks when an enqueued measurement with the same name
+    and id already exists.
+
+    """
+    fake_meas.name = 'test'
+    fake_meas.id = '001'
+    fake_meas.root_task.default_path = str(tmpdir)
+
+    plugin = measurement_workbench.get_plugin('exopy.measurement')
+    plugin.enqueued_measurements.measurements.append(fake_meas)
+
+    fake_meas.dependencies.collect_runtimes()
+    res, err = fake_meas.run_checks()
+    assert res
+    assert 'exopy.internal_checks' in err
+    assert 'enqueued-duplicate' in err['exopy.internal_checks']
 
 
 def test_fail_build_collection(fake_meas, tmpdir, monkeypatch):