diff --git a/AlgebraicDataflowArchitectureModel/src/models/dataConstraintModel/DataConstraintModel.java b/AlgebraicDataflowArchitectureModel/src/models/dataConstraintModel/DataConstraintModel.java
index 26205c8..fcd5ccc 100644
--- a/AlgebraicDataflowArchitectureModel/src/models/dataConstraintModel/DataConstraintModel.java
+++ b/AlgebraicDataflowArchitectureModel/src/models/dataConstraintModel/DataConstraintModel.java
@@ -102,7 +102,7 @@
 				if (arg0.getType().equals(typeDouble) || arg1.getType().equals(typeDouble)) {
 					return new Constant(Double.toString(Double.parseDouble(sArg0) * Double.parseDouble(sArg1)), typeDouble);
 				} else if (arg0.getType().equals(typeFloat) || arg1.getType().equals(typeFloat)) {
-						return new Constant(Float.toString(Float.parseFloat(sArg0) * Float.parseFloat(sArg1)), typeFloat);
+					return new Constant(Float.toString(Float.parseFloat(sArg0) * Float.parseFloat(sArg1)), typeFloat);
 				} else if (arg0.getType().equals(typeLong) || arg1.getType().equals(typeLong)) {
 					return new Constant(Long.toString(Long.parseLong(sArg0) * Long.parseLong(sArg1)), typeLong);
 				} else if (arg0.getType().equals(typeInt) || arg1.getType().equals(typeInt)) {
@@ -237,7 +237,7 @@
 				return children[0] + ".equals(" + children[1] + ")";
 			}
 			return "(" + children[0] + "==" + children[1] + ")";
-		}		
+		}
 	}, new Symbol.ICalculator() {
 		@Override
 		public Expression calculate(List<Expression> args) {