diff --git a/java/java-tests/testData/inspection/nullableProblems/NullPassedToNotNullConstructorParameter.java b/java/java-tests/testData/inspection/nullableProblems/NullPassedToNotNullConstructorParameter.java
index a5f5800d2aab..47c2517f0f8b 100644
--- a/java/java-tests/testData/inspection/nullableProblems/NullPassedToNotNullConstructorParameter.java
+++ b/java/java-tests/testData/inspection/nullableProblems/NullPassedToNotNullConstructorParameter.java
@@ -2,18 +2,18 @@ import org.jetbrains.annotations.NotNull;
 
 class Main111 {
 
-  Main111(<warning descr="Parameter annotated @NotNull should not receive null as an argument">@NotNull</warning> Object o) {
+  Main111(<warning descr="Parameter annotated @NotNull should not receive 'null' as an argument">@NotNull</warning> Object o) {
 
   }
 
   static class SubClass {
-    SubClass(<warning descr="Parameter annotated @NotNull should not receive null as an argument">@NotNull</warning> Object o) {
+    SubClass(<warning descr="Parameter annotated @NotNull should not receive 'null' as an argument">@NotNull</warning> Object o) {
 
     }
   }
 
   static class SubClass2 {
-    SubClass2(<warning descr="Parameter annotated @NotNull should not receive null as an argument">@NotNull</warning> Object o) {
+    SubClass2(<warning descr="Parameter annotated @NotNull should not receive 'null' as an argument">@NotNull</warning> Object o) {
 
     }
   }
@@ -34,7 +34,7 @@ class Main111 {
   abstract static class ParamerizedRunnable {
     private Object parameter;
 
-    public ParamerizedRunnable(<warning descr="Parameter annotated @NotNull should not receive null as an argument"><warning descr="Parameter annotated @NotNull should not receive null as an argument">@NotNull</warning></warning> Object parameter) {
+    public ParamerizedRunnable(<warning descr="Parameter annotated @NotNull should not receive 'null' as an argument">@NotNull</warning> Object parameter) {
       this.parameter = parameter;
     }
 
diff --git a/java/java-tests/testData/inspection/nullableProblems/NullPassedToNotNullParameter.java b/java/java-tests/testData/inspection/nullableProblems/NullPassedToNotNullParameter.java
index 2b0a29b4107b..783b6c36d00d 100644
--- a/java/java-tests/testData/inspection/nullableProblems/NullPassedToNotNullParameter.java
+++ b/java/java-tests/testData/inspection/nullableProblems/NullPassedToNotNullParameter.java
@@ -1,11 +1,11 @@
 import org.jetbrains.annotations.NotNull;
 
 class Test {
-  void someMethod(<warning descr="Parameter annotated @NotNull should not receive null as an argument">@NotNull</warning> Object warn, <warning descr="Parameter annotated @NotNull should not receive null as an argument">@NotNull</warning> Object o2, <warning descr="Parameter annotated @NotNull should not receive null as an argument">@NotNull</warning> Object warn1) {
+  void someMethod(<warning descr="Parameter annotated @NotNull should not receive 'null' as an argument">@NotNull</warning> Object warn, <warning descr="Parameter annotated @NotNull should not receive 'null' as an argument">@NotNull</warning> Object o2, <warning descr="Parameter annotated @NotNull should not receive 'null' as an argument">@NotNull</warning> Object warn1) {
 
   }
 
-  static void someStaticMethod(Object notAnnotated, <warning descr="Parameter annotated @NotNull should not receive null as an argument">@NotNull</warning> Object o2, <warning descr="Parameter annotated @NotNull should not receive null as an argument">@NotNull</warning> Object warn2) {
+  static void someStaticMethod(Object notAnnotated, <warning descr="Parameter annotated @NotNull should not receive 'null' as an argument">@NotNull</warning> Object o2, <warning descr="Parameter annotated @NotNull should not receive 'null' as an argument">@NotNull</warning> Object warn2) {
 
   }