diff --git a/libraries/tools/kotlin-maven-plugin/src/it/plugins/verify.groovy b/libraries/tools/kotlin-maven-plugin/src/it/plugins/verify.groovy
index 2ad351b67fe..ebf754989c0 100644
--- a/libraries/tools/kotlin-maven-plugin/src/it/plugins/verify.groovy
+++ b/libraries/tools/kotlin-maven-plugin/src/it/plugins/verify.groovy
@@ -1,3 +1,7 @@
+/**
+ * NOTE: if this script returns false, the build log with more information can be found at tools/kotlin-maven-plugin/target/it/plugins/build.log
+ */
+
 import java.util.regex.Pattern
 
 class State {