diff --git a/tests/org.eclipse.passage.lic.api.tests/src/org/eclipse/passage/lic/api/tests/RequirementResolutionServicesRegitryTest.java b/tests/org.eclipse.passage.lic.api.tests/src/org/eclipse/passage/lic/api/tests/RequirementResolutionServicesRegistryTest.java
similarity index 91%
rename from tests/org.eclipse.passage.lic.api.tests/src/org/eclipse/passage/lic/api/tests/RequirementResolutionServicesRegitryTest.java
rename to tests/org.eclipse.passage.lic.api.tests/src/org/eclipse/passage/lic/api/tests/RequirementResolutionServicesRegistryTest.java
index 5d1827448..199b5def7 100644
--- a/tests/org.eclipse.passage.lic.api.tests/src/org/eclipse/passage/lic/api/tests/RequirementResolutionServicesRegitryTest.java
+++ b/tests/org.eclipse.passage.lic.api.tests/src/org/eclipse/passage/lic/api/tests/RequirementResolutionServicesRegistryTest.java
@@ -1,5 +1,5 @@
 /*******************************************************************************
- * Copyright (c) 2020, 2021 ArSysOp
+ * Copyright (c) 2020, 2024 ArSysOp
  *
  * This program and the accompanying materials are made available under the
  * terms of the Eclipse Public License 2.0 which is available at
@@ -9,6 +9,7 @@
  *
  * Contributors:
  *     ArSysOp - initial API and implementation
+ *     ArSysOp - further support and improvements
  *******************************************************************************/
 package org.eclipse.passage.lic.api.tests;
 
@@ -30,7 +31,7 @@
  * and satisfy all the demands.
  * </p>
  */
-public abstract class RequirementResolutionServicesRegitryTest
+public abstract class RequirementResolutionServicesRegistryTest
 		extends ReadOnlyCollectionTest<PermissionEmittingService> {
 
 	@Override
diff --git a/tests/org.eclipse.passage.seal.demo.tests/src/org/eclipse/passage/seal/demo/tests/registries/SealedConitionMiningServicesRegistryTest.java b/tests/org.eclipse.passage.seal.demo.tests/src/org/eclipse/passage/seal/demo/tests/registries/SealedConitionMiningServicesRegistryTest.java
index 0c80a085c..141c6d699 100644
--- a/tests/org.eclipse.passage.seal.demo.tests/src/org/eclipse/passage/seal/demo/tests/registries/SealedConitionMiningServicesRegistryTest.java
+++ b/tests/org.eclipse.passage.seal.demo.tests/src/org/eclipse/passage/seal/demo/tests/registries/SealedConitionMiningServicesRegistryTest.java
@@ -9,16 +9,17 @@
  *
  * Contributors:
  *     ArSysOp - initial API and implementation
+ *     ArSysOp - further support and improvements
  *******************************************************************************/
 package org.eclipse.passage.seal.demo.tests.registries;
 
 import java.util.Optional;
 
 import org.eclipse.passage.lic.api.Framework;
-import org.eclipse.passage.lic.api.tests.RequirementResolutionServicesRegitryTest;
+import org.eclipse.passage.lic.api.tests.RequirementResolutionServicesRegistryTest;
 import org.eclipse.passage.seal.internal.demo.DemoFrameworkSupplier;
 
-public final class SealedConitionMiningServicesRegistryTest extends RequirementResolutionServicesRegitryTest {
+public final class SealedConitionMiningServicesRegistryTest extends RequirementResolutionServicesRegistryTest {
 
 	@Override
 	protected Optional<Framework> framework() {