diff --git a/de.prob.core/src/de/prob/eventb/translator/Theories.java b/de.prob.core/src/de/prob/eventb/translator/Theories.java
index e08766b1a42149a82da61ea83eb22a2035e4f323..499958e35518b32e799274d8e064d305ab0def16 100644
--- a/de.prob.core/src/de/prob/eventb/translator/Theories.java
+++ b/de.prob.core/src/de/prob/eventb/translator/Theories.java
@@ -443,10 +443,10 @@ public class Theories {
 			// the tcf file now contains org.eventb.theory.core.type="Baum"
 			// getType would lead to a CoreException
 			// we print the type of the recursive data type directly
-		    printTypeOfDataType(def,ff,pto);
+			printTypeOfDataType(def,ff,pto);
 		} else {
-		    Type type = id.getType(ff);
-		    printType(type, pto);
+			Type type = id.getType(ff);
+			printType(type, pto);
 		}
 		pto.closeTerm();
 	}