diff --git a/AlgebraicDataflowArchitectureModel/src/code/ast/Block.java b/AlgebraicDataflowArchitectureModel/src/code/ast/Block.java
index 844691d..97ac135 100644
--- a/AlgebraicDataflowArchitectureModel/src/code/ast/Block.java
+++ b/AlgebraicDataflowArchitectureModel/src/code/ast/Block.java
@@ -51,7 +51,7 @@
 				public String toString() {
 					return code;
 				}
-			}.toString());
+			});
 		}
 	}