diff --git a/pom.xml b/pom.xml
index abb596a2..dffce18d 100644
--- a/pom.xml
+++ b/pom.xml
@@ -103,7 +103,8 @@
             </licenseHeader>
 
             <includes>
-              <include>**/*.java</include>
+              <include>src/main/java/**/*.java</include>
+              <include>src/test/java/**/*.java</include>
             </includes>
 
             <googleJavaFormat>