diff --git a/build.sbt b/build.sbt
index 09f095b..83150fe 100644
--- a/build.sbt
+++ b/build.sbt
@@ -15,7 +15,7 @@ execScript := {
 }
 
 compile in Compile <<= (compile in Compile).dependsOn(execScript)
-
+logLevel in assembly := Level.Error
 resolvers += "Spark Packages Repo" at "https://dl.bintray.com/spark-packages/maven"
 
 libraryDependencies ++= Seq(