diff --git a/spring-boot-property-exp/README.md b/spring-boot-property-exp/README.md
index 5b2552ade7..8a598e7a05 100644
--- a/spring-boot-property-exp/README.md
+++ b/spring-boot-property-exp/README.md
@@ -1,2 +1,18 @@
 ## The Module Holds Sources for the Following Articles
- - [Automatic Property Expansion with Spring Boot] (http://www.baeldung.com/property-expansion-spring-boot)
\ No newline at end of file
+ - [Automatic Property Expansion with Spring Boot](http://www.baeldung.com/property-expansion-spring-boot)
+ 
+### Module property-exp-default-config
+ This module contains both a standard Maven Spring Boot build and the Gradle build which is Maven compatible.
+ 
+ In order to execute the Maven example, run the following command:
+ 
+ `mvn spring-boot:run`
+ 
+ To execute the Gradle example:
+ 
+`gradle bootRun`
+ 
+ ### Module property-exp-custom-config
+ This project is not using the standard Spring Boot parent and is configured manually. Run the following command:
+ 
+ `mvn exec:java`
\ No newline at end of file
diff --git a/spring-boot-property-exp/property-exp-custom-config/pom.xml b/spring-boot-property-exp/property-exp-custom-config/pom.xml
index cfce323eab..7822b31cf2 100644
--- a/spring-boot-property-exp/property-exp-custom-config/pom.xml
+++ b/spring-boot-property-exp/property-exp-custom-config/pom.xml
@@ -9,7 +9,7 @@
     <modelVersion>4.0.0</modelVersion>
 
     <groupId>com.baeldung</groupId>
-    <artifactId>property-exp-custom</artifactId>
+    <artifactId>property-exp-custom-config</artifactId>
     <version>0.0.1-SNAPSHOT</version>
     <packaging>jar</packaging>
 
diff --git a/spring-boot-property-exp/property-exp-default-config/pom.xml b/spring-boot-property-exp/property-exp-default-config/pom.xml
index 2544800e6a..0625916d32 100644
--- a/spring-boot-property-exp/property-exp-default-config/pom.xml
+++ b/spring-boot-property-exp/property-exp-default-config/pom.xml
@@ -11,7 +11,7 @@
     </parent>
 
     <groupId>com.baeldung</groupId>
-    <artifactId>property-exp-default</artifactId>
+    <artifactId>property-exp-default-config</artifactId>
     <version>0.0.1-SNAPSHOT</version>
     <packaging>jar</packaging>