Index: Ringtoets/Integration/src/Ringtoets.Integration.Forms/Observers/AssessmentSectionResultObserver.cs
===================================================================
diff -u -r49328c4f97fb254a2939f998ea8249219a3cf2c8 -rc42364b6d287afa6eef57be9c3c17d513505ac40
--- Ringtoets/Integration/src/Ringtoets.Integration.Forms/Observers/AssessmentSectionResultObserver.cs	(.../AssessmentSectionResultObserver.cs)	(revision 49328c4f97fb254a2939f998ea8249219a3cf2c8)
+++ Ringtoets/Integration/src/Ringtoets.Integration.Forms/Observers/AssessmentSectionResultObserver.cs	(.../AssessmentSectionResultObserver.cs)	(revision c42364b6d287afa6eef57be9c3c17d513505ac40)
@@ -79,12 +79,8 @@
                 throw new ArgumentNullException(nameof(assessmentSection));
             }
 
-            assessmentSectionObserver = new Observer(() =>
+            assessmentSectionObserver = new Observer(() => ResubscribeFailureMechanismObservers(assessmentSection))
             {
-                ResubscribeFailureMechanismObservers(assessmentSection);
-                NotifyObservers();
-            })
-            {
                 Observable = assessmentSection
             };
 
Index: Ringtoets/Integration/test/Ringtoets.Integration.Forms.Test/Observers/AssessmentSectionResultObserverTest.cs
===================================================================
diff -u -rd8ef40de98f4fa92a2d1195b70930bc78ceb8c47 -rc42364b6d287afa6eef57be9c3c17d513505ac40
--- Ringtoets/Integration/test/Ringtoets.Integration.Forms.Test/Observers/AssessmentSectionResultObserverTest.cs	(.../AssessmentSectionResultObserverTest.cs)	(revision d8ef40de98f4fa92a2d1195b70930bc78ceb8c47)
+++ Ringtoets/Integration/test/Ringtoets.Integration.Forms.Test/Observers/AssessmentSectionResultObserverTest.cs	(.../AssessmentSectionResultObserverTest.cs)	(revision c42364b6d287afa6eef57be9c3c17d513505ac40)
@@ -75,29 +75,6 @@
         }
 
         [Test]
-        public void GivenAssessmentSectionResultObserverWithAttachedObserver_WhenAssessmentSectionNotified_ThenAttachedObserverNotified()
-        {
-            // Given
-            AssessmentSection assessmentSection = CreateAssessmentSection();
-
-            using (var resultObserver = new AssessmentSectionResultObserver(assessmentSection))
-            {
-                var mocks = new MockRepository();
-                var observer = mocks.StrictMock<IObserver>();
-                observer.Expect(o => o.UpdateObserver());
-                mocks.ReplayAll();
-
-                resultObserver.Attach(observer);
-
-                // When
-                assessmentSection.NotifyObservers();
-
-                // Then
-                mocks.VerifyAll();
-            }
-        }
-
-        [Test]
         [TestCaseSource(nameof(GetFailureMechanismReplaceData))]
         public void GivenAssessmentSectionWithFailureMechanismsReplaced_WhenOldFailureMechanismNotified_ThenAssessmentSectionResultObserverNotNotified<TFailureMechanism>(
             AssessmentSection assessmentSection, Func<AssessmentSection, TFailureMechanism> getFailureMechanismFunc, Action setNewFailureMechanismAction)