diff --git a/assertj-introduction/pom.xml b/assertj/pom.xml
similarity index 100%
rename from assertj-introduction/pom.xml
rename to assertj/pom.xml
diff --git a/assertj-introduction/src/main/java/com/baeldung/assertj/domain/Dog.java b/assertj/src/main/java/com/baeldung/assertj/introduction/domain/Dog.java
similarity index 85%
rename from assertj-introduction/src/main/java/com/baeldung/assertj/domain/Dog.java
rename to assertj/src/main/java/com/baeldung/assertj/introduction/domain/Dog.java
index adfcf05225..623f71214c 100644
--- a/assertj-introduction/src/main/java/com/baeldung/assertj/domain/Dog.java
+++ b/assertj/src/main/java/com/baeldung/assertj/introduction/domain/Dog.java
@@ -1,4 +1,4 @@
-package com.baeldung.assertj.domain;
+package com.baeldung.assertj.introduction.domain;
 
 public class Dog {
     private String name;
diff --git a/assertj-introduction/src/main/java/com/baeldung/assertj/domain/Person.java b/assertj/src/main/java/com/baeldung/assertj/introduction/domain/Person.java
similarity index 85%
rename from assertj-introduction/src/main/java/com/baeldung/assertj/domain/Person.java
rename to assertj/src/main/java/com/baeldung/assertj/introduction/domain/Person.java
index 4f6bb7f55b..90ef787ebe 100644
--- a/assertj-introduction/src/main/java/com/baeldung/assertj/domain/Person.java
+++ b/assertj/src/main/java/com/baeldung/assertj/introduction/domain/Person.java
@@ -1,4 +1,4 @@
-package com.baeldung.assertj.domain;
+package com.baeldung.assertj.introduction.domain;
 
 public class Person {
     private String name;
diff --git a/assertj-introduction/src/test/java/com/baeldung/assertj/AssertJDemoTest.java b/assertj/src/test/java/com/baeldung/assertj/introduction/AssertJDemoTest.java
similarity index 93%
rename from assertj-introduction/src/test/java/com/baeldung/assertj/AssertJDemoTest.java
rename to assertj/src/test/java/com/baeldung/assertj/introduction/AssertJDemoTest.java
index 71ce2c53b5..729c252c3c 100644
--- a/assertj-introduction/src/test/java/com/baeldung/assertj/AssertJDemoTest.java
+++ b/assertj/src/test/java/com/baeldung/assertj/introduction/AssertJDemoTest.java
@@ -1,7 +1,7 @@
-package com.baeldung.assertj;
+package com.baeldung.assertj.introduction;
 
-import com.baeldung.assertj.domain.Dog;
-import com.baeldung.assertj.domain.Person;
+import com.baeldung.assertj.introduction.domain.Dog;
+import com.baeldung.assertj.introduction.domain.Person;
 import org.junit.Ignore;
 import org.junit.Test;