diff --git a/src/NewTools-Inspector/StObjectContextPresenter.class.st b/src/NewTools-Inspector/StObjectContextPresenter.class.st
index a156036ac..2eddb1ffc 100644
--- a/src/NewTools-Inspector/StObjectContextPresenter.class.st
+++ b/src/NewTools-Inspector/StObjectContextPresenter.class.st
@@ -39,7 +39,7 @@ StObjectContextPresenter >> doEvaluateAndGo [
 		onCompileError: [ ^ self ]
 		onError: [ :e | e pass ].
 	
-	activationBlock value: (StEvaluatedSelectionModel newValue: value)
+	activationBlock value: value
 ]
 
 { #category : #private }
diff --git a/src/NewTools-Inspector/StObjectInspectorPresenter.class.st b/src/NewTools-Inspector/StObjectInspectorPresenter.class.st
index 92dbca344..4fc909391 100644
--- a/src/NewTools-Inspector/StObjectInspectorPresenter.class.st
+++ b/src/NewTools-Inspector/StObjectInspectorPresenter.class.st
@@ -71,7 +71,7 @@ StObjectInspectorPresenter class >> openOn: anObject [
 StObjectInspectorPresenter >> activate: aSelection [
 
 	activationBlock ifNil: [ ^ self ].
-	activationBlock cull: (SpActivatedSelection newValue: aSelection)
+	activationBlock cull: aSelection
 ]
 
 { #category : #accessing }
diff --git a/src/NewTools-Playground/StPlaygroundPagePresenter.class.st b/src/NewTools-Playground/StPlaygroundPagePresenter.class.st
index 50c2acc60..12bb87f57 100644
--- a/src/NewTools-Playground/StPlaygroundPagePresenter.class.st
+++ b/src/NewTools-Playground/StPlaygroundPagePresenter.class.st
@@ -177,7 +177,7 @@ StPlaygroundPagePresenter >> doEvaluateAndGo [
 		onCompileError: [ ^ self ]
 		onError: [ :e | e pass ].
 
-	activationBlock value: (SpActivatedSelection newValue: value)
+	activationBlock value: value
 ]
 
 { #category : #accessing }