diff --git a/lib/src/modules/conditionals/case.dart b/lib/src/modules/conditionals/case.dart
index 61b90fff3..d7dbcf21a 100644
--- a/lib/src/modules/conditionals/case.dart
+++ b/lib/src/modules/conditionals/case.dart
@@ -149,6 +149,7 @@ class Case extends Conditional {
   String get caseType => 'case';
 
   @override
+  @protected
   void execute(Set<Logic>? drivenSignals, [void Function(Logic)? guard]) {
     if (guard != null) {
       guard(expression);
diff --git a/lib/src/modules/conditionals/conditional_assign.dart b/lib/src/modules/conditionals/conditional_assign.dart
index 9c77787c8..255e40913 100644
--- a/lib/src/modules/conditionals/conditional_assign.dart
+++ b/lib/src/modules/conditionals/conditional_assign.dart
@@ -49,6 +49,7 @@ class ConditionalAssign extends Conditional {
   late final Logic _receiverOutput = receiverOutput(receiver);
 
   @override
+  @protected
   void execute(Set<Logic>? drivenSignals,
       [void Function(Logic toGuard)? guard]) {
     if (guard != null) {
diff --git a/lib/src/modules/conditionals/conditional_group.dart b/lib/src/modules/conditionals/conditional_group.dart
index a8745eac6..4a50a9a2f 100644
--- a/lib/src/modules/conditionals/conditional_group.dart
+++ b/lib/src/modules/conditionals/conditional_group.dart
@@ -43,6 +43,7 @@ class ConditionalGroup extends Conditional {
       [for (final conditional in conditionals) ...conditional.receivers];
 
   @override
+  @protected
   void execute(Set<Logic>? drivenSignals, void Function(Logic toGuard)? guard) {
     for (final conditional in conditionals) {
       conditional.execute(drivenSignals, guard);
diff --git a/lib/src/modules/conditionals/if.dart b/lib/src/modules/conditionals/if.dart
index f406abcef..df24f8d39 100644
--- a/lib/src/modules/conditionals/if.dart
+++ b/lib/src/modules/conditionals/if.dart
@@ -115,6 +115,7 @@ class If extends Conditional {
   }
 
   @override
+  @protected
   void execute(Set<Logic>? drivenSignals, [void Function(Logic)? guard]) {
     if (guard != null) {
       for (final iff in iffs) {