diff --git a/drools/backward-chaining/pom.xml b/drools/backward-chaining/pom.xml
index bda0cf2abc..1cf8f008af 100644
--- a/drools/backward-chaining/pom.xml
+++ b/drools/backward-chaining/pom.xml
@@ -1,7 +1,6 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
 	xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
-
 	<modelVersion>4.0.0</modelVersion>
 
 	<artifactId>drools-backward-chaining</artifactId>
@@ -17,7 +16,6 @@
 	<properties>
 		<runtime.version>6.4.0.Final</runtime.version>
 	</properties>
-
 	<dependencies>
 		<dependency>
 			<groupId>org.kie</groupId>
@@ -26,7 +24,6 @@
 		</dependency>
 		<dependency>
 			<groupId>org.drools</groupId>
-			<artifactId>drools-core</artifactId>
 			<version>${runtime.version}</version>
 		</dependency>
 		<dependency>
@@ -35,4 +32,4 @@
 			<version>${runtime.version}</version>
 		</dependency>
 	</dependencies>
-</project>
+</project>
\ No newline at end of file
diff --git a/drools/backward-chaining/src/main/java/com/baeldung/drools/BackwardChaining.java b/drools/backward-chaining/src/main/java/com/baeldung/drools/BackwardChaining.java
index 1c1d258b47..bac144c32b 100644
--- a/drools/backward-chaining/src/main/java/com/baeldung/drools/BackwardChaining.java
+++ b/drools/backward-chaining/src/main/java/com/baeldung/drools/BackwardChaining.java
@@ -21,13 +21,11 @@ public class BackwardChaining {
         KieSession ksession = kContainer.newKieSession("ksession-backward-chaining");
         ksession.setGlobal("result", result);
         ksession.insert(new Fact("Asia", "Planet Earth"));
-//        ksession.insert(new Fact("China", "Asia"));
+        // ksession.insert(new Fact("China", "Asia"));
         ksession.insert(new Fact("Great Wall of China", "China"));
 
         ksession.fireAllRules();
 
         return result;
-
     }
-
 }
\ No newline at end of file
diff --git a/drools/backward-chaining/src/main/resources/com/baeldung/drools/backward_chaining/rules.drl b/drools/backward-chaining/src/main/resources/com/baeldung/drools/backward_chaining/rules.drl
new file mode 100644
index 0000000000..bb5a8299e1
--- /dev/null
+++ b/drools/backward-chaining/src/main/resources/com/baeldung/drools/backward_chaining/rules.drl
@@ -0,0 +1,27 @@
+package com.baeldung
+
+import com.baeldung.drools.model.Fact;
+
+global com.baeldung.drools.model.Result result;
+
+dialect  "mvel"
+
+query belongsTo(String x, String y)
+  Fact(x, y;)
+  or
+  (Fact(z, y;) and belongsTo(x, z;))
+end
+
+rule "Great Wall of China BELONGS TO Planet Earth"
+when
+    belongsTo("Great Wall of China", "Planet Earth";)
+then
+	result.setValue("Decision one taken: Great Wall of China BELONGS TO Planet Earth");
+end
+
+rule "print all facts"
+when
+    belongsTo(element, place;)
+then
+    result.addFact(element + " IS ELEMENT OF " + place);
+end
diff --git a/drools/pom.xml b/drools/pom.xml
index 29231f150c..ab894c6a1a 100644
--- a/drools/pom.xml
+++ b/drools/pom.xml
@@ -7,6 +7,8 @@
     <groupId>com.baeldung</groupId>
     <artifactId>drools</artifactId>
     <version>1.0.0-SNAPSHOT</version>
+	
+	<packaging>pom</packaging>
 
     <parent>
         <groupId>com.baeldung</groupId>