diff --git a/tests/controllers/test_collection_instrument.py b/tests/controllers/test_collection_instrument.py
index a9f07720..be5b1a68 100644
--- a/tests/controllers/test_collection_instrument.py
+++ b/tests/controllers/test_collection_instrument.py
@@ -230,13 +230,13 @@ def test_get_instrument_by_incorrect_id(self):
         # Then that instrument is not found
         self.assertEqual(instrument, None)
 
-    def test_remove_only_eq_not_seft_cis(self):
+    def test_update_exercise_eq_instruments_doesnt_remove_seft(self):
         # Given there is an instrument in the db for a SEFT
-        # And an eQ is added to collection exercise id
+        # When an eQ is added to collection exercise id
         self._add_instrument_data(ci_type="EQ")
 
         # Then the user unselects this eQ and exercise instrument is updated
-        self.collection_instrument.update_exercise_eq_instruments("db0711c3-0ac8-41d3-ae0e-567e5ea1ef87", [])
+        self.collection_instrument.update_exercise_eq_instruments(COLLECTION_EXERCISE_ID, [])
 
         # And the eQ is removed but the SEFT is still present
         instrument = self.collection_instrument.get_instrument_json(str(self.instrument_id))
@@ -273,18 +273,6 @@ def _add_instrument_to_exercise(self, session=None, ci_type="EQ", exercise_id=CO
             self._add_seft_details(instrument)
         session.add(instrument)
 
-    @with_db_session
-    def _update_instrument_data(self, session=None, ci_type="SEFT", exercise_id=COLLECTION_EXERCISE_ID):
-        instrument = InstrumentModel(ci_type=ci_type)
-        exercise = ExerciseModel(exercise_id=exercise_id)
-        instrument.exercises.append(exercise)
-        if ci_type == "SEFT":
-            self._add_seft_details(instrument)
-        survey = SurveyModel(survey_id="cb0711c3-0ac8-41d3-ae0e-567e5ea1ef87")
-        instrument.survey = survey
-        session.add(instrument)
-        return instrument
-
     @staticmethod
     @with_db_session
     def _query_exercise_by_id(exercise_id, session):