diff --git a/AlgebraicDataflowArchitectureModel/src/algorithms/CodeGenerator.java b/AlgebraicDataflowArchitectureModel/src/algorithms/CodeGenerator.java
index ff8a2b0..0c5250e 100644
--- a/AlgebraicDataflowArchitectureModel/src/algorithms/CodeGenerator.java
+++ b/AlgebraicDataflowArchitectureModel/src/algorithms/CodeGenerator.java
@@ -142,9 +142,9 @@
 									((Term) cm.getStateTransition().getMessageExpression()).getSymbol().getImplName(),
 									false, typeVoid, params);
 							type.addMethod(io);
-							io = new MethodDeclaration(
-									((Term) cm.getStateTransition().getMessageExpression()).getSymbol().getImplName(),
-									false, typeVoid, params);
+							String str;
+							str = ((Term) cm.getStateTransition().getMessageExpression()).getSymbol().getImplName();
+							io = new MethodDeclaration(str, false, typeVoid, params);
 							mainType.addMethod(io);
 						}
 					}