diff --git a/tests/baselines/reference/definiteAssignmentOfDestructuredVariable.types b/tests/baselines/reference/definiteAssignmentOfDestructuredVariable.types
index 96d632736dd..166ee6d37a4 100644
--- a/tests/baselines/reference/definiteAssignmentOfDestructuredVariable.types
+++ b/tests/baselines/reference/definiteAssignmentOfDestructuredVariable.types
@@ -25,9 +25,9 @@ class C<T extends Options> {
 >foo : { [P in keyof T]: T[P]; }
 
         !(a && b);
->!(a && b) : false
->(a && b) : T["b"]
->a && b : T["b"]
+>!(a && b) : boolean
+>(a && b) : 0 | T["b"] | undefined
+>a && b : 0 | T["b"] | undefined
 >a : T["a"]
 >b : T["b"]
 
diff --git a/tests/baselines/reference/typeVariableTypeGuards.types b/tests/baselines/reference/typeVariableTypeGuards.types
index 0bc2f4a8389..927c44d17f7 100644
--- a/tests/baselines/reference/typeVariableTypeGuards.types
+++ b/tests/baselines/reference/typeVariableTypeGuards.types
@@ -16,7 +16,7 @@ class A<P extends Partial<Foo>> {
 >doSomething : () => void
 
         this.props.foo && this.props.foo()
->this.props.foo && this.props.foo() : void
+>this.props.foo && this.props.foo() : void | undefined
 >this.props.foo : P["foo"]
 >this.props : Readonly<P>
 >this : this