diff --git a/src/de/dhbwstuttgart/typeinference/unify/TypeUnify2Task.java b/src/de/dhbwstuttgart/typeinference/unify/TypeUnify2Task.java
new file mode 100644
index 00000000..13f89ab0
--- /dev/null
+++ b/src/de/dhbwstuttgart/typeinference/unify/TypeUnify2Task.java
@@ -0,0 +1,25 @@
+package de.dhbwstuttgart.typeinference.unify;
+
+import java.io.FileWriter;
+import java.util.HashSet;
+import java.util.Set;
+
+import de.dhbwstuttgart.typeinference.unify.interfaces.IFiniteClosure;
+import de.dhbwstuttgart.typeinference.unify.model.UnifyPair;
+
+public class TypeUnify2Task extends TypeUnifyTask {
+	
+	Set<Set<UnifyPair>> setToFlatten;
+
+	public TypeUnify2Task(Set<Set<UnifyPair>> setToFlatten, Set<UnifyPair> eq, IFiniteClosure fc, boolean parallel, FileWriter logFile, Boolean log) {
+		super(eq, fc, parallel, logFile, log);
+		this.setToFlatten = setToFlatten;
+	}
+	
+	@Override
+	protected Set<Set<UnifyPair>> compute() {
+		Set<Set<UnifyPair>> res = unify2(setToFlatten, eq, fc, parallel);
+		if (isUndefinedPairSetSet(res)) { return new HashSet<>(); }
+		else return res;
+	}
+}