diff --git a/lab3/zad2/app/src/main/java/pl/jacekpoz/GF.java b/lab3/zad2/app/src/main/java/pl/jacekpoz/GF.java
index 5fab315..1544927 100644
--- a/lab3/zad2/app/src/main/java/pl/jacekpoz/GF.java
+++ b/lab3/zad2/app/src/main/java/pl/jacekpoz/GF.java
@@ -53,7 +53,7 @@ public class GF implements IGF {
         if (this.value < rhs.getValue()) {
             return new GF(this.characteristic, this.characteristic - (rhs.getValue() - this.value));
         }
-        return new GF((this.value - rhs.getValue()), this.characteristic);
+        return new GF(this.characteristic, (this.value - rhs.getValue()));
     }
 
     /*