diff --git a/core-java-modules/core-java-lang-syntax/src/main/java/com/baeldung/enums/Pizza.java b/core-java-modules/core-java-lang-oop-types/src/main/java/com/baeldung/enums/Pizza.java
similarity index 100%
rename from core-java-modules/core-java-lang-syntax/src/main/java/com/baeldung/enums/Pizza.java
rename to core-java-modules/core-java-lang-oop-types/src/main/java/com/baeldung/enums/Pizza.java
diff --git a/core-java-modules/core-java-lang-syntax/src/main/java/com/baeldung/enums/PizzaDeliveryStrategy.java b/core-java-modules/core-java-lang-oop-types/src/main/java/com/baeldung/enums/PizzaDeliveryStrategy.java
similarity index 100%
rename from core-java-modules/core-java-lang-syntax/src/main/java/com/baeldung/enums/PizzaDeliveryStrategy.java
rename to core-java-modules/core-java-lang-oop-types/src/main/java/com/baeldung/enums/PizzaDeliveryStrategy.java
diff --git a/core-java-modules/core-java-lang-syntax/src/main/java/com/baeldung/enums/PizzaDeliverySystemConfiguration.java b/core-java-modules/core-java-lang-oop-types/src/main/java/com/baeldung/enums/PizzaDeliverySystemConfiguration.java
similarity index 100%
rename from core-java-modules/core-java-lang-syntax/src/main/java/com/baeldung/enums/PizzaDeliverySystemConfiguration.java
rename to core-java-modules/core-java-lang-oop-types/src/main/java/com/baeldung/enums/PizzaDeliverySystemConfiguration.java
diff --git a/core-java-modules/core-java-lang-syntax/src/test/java/com/baeldung/enums/PizzaUnitTest.java b/core-java-modules/core-java-lang-oop-types/src/test/java/com/baeldung/enums/PizzaUnitTest.java
similarity index 100%
rename from core-java-modules/core-java-lang-syntax/src/test/java/com/baeldung/enums/PizzaUnitTest.java
rename to core-java-modules/core-java-lang-oop-types/src/test/java/com/baeldung/enums/PizzaUnitTest.java