diff --git a/AlgebraicDataflowArchitectureModel/src/code/ast/Assignment.java b/AlgebraicDataflowArchitectureModel/src/code/ast/Assignment.java
index 9145f61..52dcb1d 100644
--- a/AlgebraicDataflowArchitectureModel/src/code/ast/Assignment.java
+++ b/AlgebraicDataflowArchitectureModel/src/code/ast/Assignment.java
@@ -37,6 +37,6 @@
 	
 	@Override
 	public String toString() {
-		return left.toString() + " " + "+" + " " + right.toString();
+		return left.toString() + " " + "=" + " " + right.toString();
 	}
 }