diff --git a/idea/testData/checker/ClassObjects.fir.kt b/idea/testData/checker/ClassObjects.fir.kt
index ddc70b8f920..9f2877c881c 100644
--- a/idea/testData/checker/ClassObjects.fir.kt
+++ b/idea/testData/checker/ClassObjects.fir.kt
@@ -24,7 +24,7 @@ val a = A.x
 val c = B.<error descr="[UNRESOLVED_REFERENCE] Unresolved reference: x">x</error>
 val d = b.<error descr="[UNRESOLVED_REFERENCE] Unresolved reference: x">x</error>
 
-val s = System  // error
+val s = <error descr="[NO_COMPANION_OBJECT] Classifier 'java/lang/System' does not have a companion object, and thus must be initialized here">System</error>  // error
 fun test() {
   System.out.println()
   java.lang.System.out.println()
diff --git a/idea/testData/checker/ResolveToJava.fir.kt b/idea/testData/checker/ResolveToJava.fir.kt
index 36601dd3f2f..99f3e23c85c 100644
--- a/idea/testData/checker/ResolveToJava.fir.kt
+++ b/idea/testData/checker/ResolveToJava.fir.kt
@@ -26,7 +26,7 @@ fun test(l : List<Int>) {
   checkSubtype<Set<Int>?>(Collections.singleton<Int>(1))
   Collections.singleton<Int>(<error descr="[ARGUMENT_TYPE_MISMATCH] Argument type mismatch: actual type is kotlin/Double but ft<TypeVariable(T), TypeVariable(T)?> was expected">1.0</error>)
 
-  List<Int>
+  <error descr="[NO_COMPANION_OBJECT] Classifier 'kotlin/collections/List' does not have a companion object, and thus must be initialized here">List</error><Int>
 
 
   val o = "sdf" as Object