diff --git a/ch.psi.fda/pom.xml b/ch.psi.fda/pom.xml
index 73e7ad5..b4d57b7 100644
--- a/ch.psi.fda/pom.xml
+++ b/ch.psi.fda/pom.xml
@@ -17,12 +17,6 @@
 			<version>3.0</version>
 		</dependency>
 
-		<dependency>
-			<groupId>commons-lang</groupId>
-			<artifactId>commons-lang</artifactId>
-			<version>2.6</version>
-		</dependency>
-
 		<dependency>
 			<groupId>ch.psi</groupId>
 			<artifactId>jcae</artifactId>
diff --git a/ch.psi.fda/src/main/java/ch/psi/fda/aq/Acquisition.java b/ch.psi.fda/src/main/java/ch/psi/fda/aq/Acquisition.java
index ace3720..5e4c059 100644
--- a/ch.psi.fda/src/main/java/ch/psi/fda/aq/Acquisition.java
+++ b/ch.psi.fda/src/main/java/ch/psi/fda/aq/Acquisition.java
@@ -459,7 +459,7 @@ public class Acquisition {
 			collector.getQueues().add(l.getDataQueue());
 		}
 		
-		
+		// handling manipulations
 		JythonGlobalVariableDictionary dict = JythonGlobalVariableDictionary.getInstance();
 		for(ch.psi.fda.model.v1.Manipulation m : scan.getManipulation()){
 			if(m instanceof ScriptManipulation){