diff --git a/src/de/dhbwstuttgart/typeinference/unify/TypeUnify.java b/src/de/dhbwstuttgart/typeinference/unify/TypeUnify.java
index 805d461c0..60e775369 100644
--- a/src/de/dhbwstuttgart/typeinference/unify/TypeUnify.java
+++ b/src/de/dhbwstuttgart/typeinference/unify/TypeUnify.java
@@ -58,7 +58,7 @@ public class TypeUnify {
 		 * Step 1: Repeated application of reduce, adapt, erase, swap 
 		 */
 		Set<UnifyPair> eq0 = applyTypeUnificationRules(eq, fc);
-		
+		 
 		/*
 		 * Step 2 and 3: Create a subset eq1s of pairs where both sides are TPH and eq2s of the other pairs
 		 */