incorrect command concatenation
diff --git a/frameworks/spark/dispatcher/src/main/scala/org/apache/amaterasu/frameworks/spark/dispatcher/runners/providers/PySparkRunnerProvider.scala b/frameworks/spark/dispatcher/src/main/scala/org/apache/amaterasu/frameworks/spark/dispatcher/runners/providers/PySparkRunnerProvider.scala
index fd868ac..0b7ed21 100644
--- a/frameworks/spark/dispatcher/src/main/scala/org/apache/amaterasu/frameworks/spark/dispatcher/runners/providers/PySparkRunnerProvider.scala
+++ b/frameworks/spark/dispatcher/src/main/scala/org/apache/amaterasu/frameworks/spark/dispatcher/runners/providers/PySparkRunnerProvider.scala
@@ -12,7 +12,7 @@
     command +
       //s" $$SPARK_HOME/conf/spark-env.sh &&" +
       s" && env PYSPARK_PYTHON=$getVirtualPythonPath" +
-      s" $$SPARK_HOME/bin/spark-submit ${actionData.getSrc}"
+      s" && $$SPARK_HOME/bin/spark-submit ${actionData.getSrc}"
   }
 
   override def getRunnerResources: Array[String] = {