diff --git a/java/typeMigration/src/com/intellij/refactoring/typeMigration/inspections/MigrateAssertToMatcherAssertInspection.java b/java/typeMigration/src/com/intellij/refactoring/typeMigration/inspections/MigrateAssertToMatcherAssertInspection.java
index 4ae32072aaf3..cba205369407 100644
--- a/java/typeMigration/src/com/intellij/refactoring/typeMigration/inspections/MigrateAssertToMatcherAssertInspection.java
+++ b/java/typeMigration/src/com/intellij/refactoring/typeMigration/inspections/MigrateAssertToMatcherAssertInspection.java
@@ -58,7 +58,7 @@ public class MigrateAssertToMatcherAssertInspection extends LocalInspectionTool
     ASSERT_METHODS.put("assertNotNull", Pair.create("$obj$", "$obj$, org.hamcrest.CoreMatchers.notNullValue()"));
     ASSERT_METHODS.put("assertNull", Pair.create("$obj$", "$obj$, org.hamcrest.CoreMatchers.nullValue()"));
     ASSERT_METHODS.put("assertTrue", Pair.create("$cond$", "$cond$, org.hamcrest.CoreMatchers.is(true)"));
-    ASSERT_METHODS.put("assertFalse", Pair.create("$cond$", "$cond$, org.hamcrest.CoreMatchers.not(org.hamcrest.CoreMatchers.is(false))"));
+    ASSERT_METHODS.put("assertFalse", Pair.create("$cond$", "$cond$, org.hamcrest.CoreMatchers.is(false)"));
   }
 
   public boolean myStaticallyImportMatchers = true;
diff --git a/java/typeMigration/testData/inspections/migrateAssertsToAssertThat/all_after.java b/java/typeMigration/testData/inspections/migrateAssertsToAssertThat/all_after.java
index 3dd7024e36e3..974fd94b369c 100644
--- a/java/typeMigration/testData/inspections/migrateAssertsToAssertThat/all_after.java
+++ b/java/typeMigration/testData/inspections/migrateAssertsToAssertThat/all_after.java
@@ -13,8 +13,8 @@ public class TestCase {
     Assert.assertThat(2, org.hamcrest.number.OrderingComparison.greaterThanOrEqualTo(3));
     Assert.assertThat(2, org.hamcrest.number.OrderingComparison.lessThanOrEqualTo(3));
 
-    Assert.assertThat(2 != 3, not(is(false)));
-    Assert.assertThat(2 == 3, not(is(false)));
+    Assert.assertThat(2 != 3, is(false));
+    Assert.assertThat(2 == 3, is(false));
     Assert.assertThat(2, org.hamcrest.number.OrderingComparison.lessThanOrEqualTo(3));
     Assert.assertThat(2, org.hamcrest.number.OrderingComparison.greaterThanOrEqualTo(3));
     Assert.assertThat(2, org.hamcrest.number.OrderingComparison.lessThan(3));