diff --git a/.travis.yml b/.travis.yml
index 9a8ee868..1838f848 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -1,3 +1,3 @@
-language:java
+language: java
 script:
- - './gradlew clean build'
\ No newline at end of file
+ - './gradlew clean build'
diff --git a/build.gradle.kts b/build.gradle.kts
index ea3e88dd..d8faf117 100644
--- a/build.gradle.kts
+++ b/build.gradle.kts
@@ -1,3 +1,4 @@
 plugins{
 java
-}
\ No newline at end of file
+}
+
diff --git a/build/classes/java/main/HelloWorld.class b/build/classes/java/main/HelloWorld.class
new file mode 100644
index 00000000..c34398cb
Binary files /dev/null and b/build/classes/java/main/HelloWorld.class differ
diff --git a/build/libs/pps-ci-lab.jar b/build/libs/pps-ci-lab.jar
new file mode 100644
index 00000000..e0fb4740
Binary files /dev/null and b/build/libs/pps-ci-lab.jar differ
diff --git a/build/tmp/jar/MANIFEST.MF b/build/tmp/jar/MANIFEST.MF
new file mode 100644
index 00000000..59499bce
--- /dev/null
+++ b/build/tmp/jar/MANIFEST.MF
@@ -0,0 +1,2 @@
+Manifest-Version: 1.0
+
diff --git a/src/main/java/HelloWorld.java b/src/main/java/HelloWorld.java
new file mode 100644
index 00000000..82027fd7
--- /dev/null
+++ b/src/main/java/HelloWorld.java
@@ -0,0 +1,6 @@
+public class HelloWorld {
+
+    public static void main(String[] args) {
+        System.out.println("Hello world!!");
+    }
+}
diff --git a/src/src.iml b/src/src.iml
new file mode 100644
index 00000000..c90834f2
--- /dev/null
+++ b/src/src.iml
@@ -0,0 +1,11 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<module type="JAVA_MODULE" version="4">
+  <component name="NewModuleRootManager" inherit-compiler-output="true">
+    <exclude-output />
+    <content url="file://$MODULE_DIR$">
+      <sourceFolder url="file://$MODULE_DIR$/src" isTestSource="false" />
+    </content>
+    <orderEntry type="inheritedJdk" />
+    <orderEntry type="sourceFolder" forTests="false" />
+  </component>
+</module>
\ No newline at end of file