diff --git a/.idea/compiler.xml b/.idea/compiler.xml
index d49dc63..f15a414 100644
--- a/.idea/compiler.xml
+++ b/.idea/compiler.xml
@@ -12,9 +12,5 @@
       <entry name="!?*.kt" />
       <entry name="!?*.clj" />
     </wildcardResourcePatterns>
-    <bytecodeTargetLevel>
-      <module name="shoebox_main" target="1.8" />
-      <module name="shoebox_test" target="1.8" />
-    </bytecodeTargetLevel>
   </component>
 </project>
\ No newline at end of file
diff --git a/README.md b/README.md
index 2521b72..4d6eb1f 100644
--- a/README.md
+++ b/README.md
@@ -76,5 +76,5 @@ data class User(val name : String, val gender : String, val email : String)
 
 ### Documentation
 * API
-  * [0.2.1](https://jitpack.io/com/github/sanity/shoebox/0.2.1/javadoc/)
+  * [0.2.2](https://jitpack.io/com/github/sanity/shoebox/0.2.2/javadoc/)
   * [SNAPSHOT](https://jitpack.io/com/github/sanity/shoebox/-SNAPSHOT/javadoc/) (might be slow to load)
diff --git a/build.gradle b/build.gradle
index 4390c7e..578fb77 100644
--- a/build.gradle
+++ b/build.gradle
@@ -1,5 +1,5 @@
 group 'com.github.sanity'
-version '0.2.1'
+version '0.2.2'
 
 buildscript {
     ext.kotlin_version = '1.1.1'
@@ -62,7 +62,9 @@ task dokkaJavadoc(type: org.jetbrains.dokka.gradle.DokkaTask) {
     outputFormat = 'html'
     outputDirectory = javadoc.destinationDir
     inputs.dir 'src/usersGender/kotlin'
-    samples = ['com/github/sanity/shoebox/samples']
+    samples = ["samples.kt"]
+
+    // samples = ["com/github/sanity/shoebox/samples/samples.kt"]
     includes = ['packages.md']
 }
 
@@ -80,4 +82,4 @@ pitest {
 
 artifacts {
     archives javadocJar
-}
\ No newline at end of file
+}
diff --git a/src/main/kotlin/com/github/sanity/shoebox/samples/usersGender.kt b/src/main/kotlin/com/github/sanity/shoebox/samples/samples.kt
similarity index 100%
rename from src/main/kotlin/com/github/sanity/shoebox/samples/usersGender.kt
rename to src/main/kotlin/com/github/sanity/shoebox/samples/samples.kt