diff --git a/redaction-service-v1/redaction-service-server-v1/src/main/java/com/iqser/red/service/redaction/v1/server/redaction/model/RedRectangle2D.java b/redaction-service-v1/redaction-service-server-v1/src/main/java/com/iqser/red/service/redaction/v1/server/redaction/model/RedRectangle2D.java
index d42b76ff..601d328c 100644
--- a/redaction-service-v1/redaction-service-server-v1/src/main/java/com/iqser/red/service/redaction/v1/server/redaction/model/RedRectangle2D.java
+++ b/redaction-service-v1/redaction-service-server-v1/src/main/java/com/iqser/red/service/redaction/v1/server/redaction/model/RedRectangle2D.java
@@ -18,7 +18,7 @@ public class RedRectangle2D {
 
     @JsonIgnore
     public boolean isEmpty() {
-        return (width <= 0.0f) || (height <= 0.0f);
+        return width <= 0.0f || height <= 0.0f;
     }
 
     public boolean contains(double x, double y, double w, double h) {
@@ -27,9 +27,9 @@ public class RedRectangle2D {
         }
         double x0 = getX();
         double y0 = getY();
-        return (x >= x0 &&
+        return x >= x0 &&
                 y >= y0 &&
                 (x + w) <= x0 + getWidth() &&
-                (y + h) <= y0 + getHeight());
+                (y + h) <= y0 + getHeight();
     }
 }