diff --git a/backend/src/test/java/djmil/cordacheckers/CheckersMoveTest.java b/backend/src/test/java/djmil/cordacheckers/CheckersMoveTest.java
index d7ec54d..2c020ac 100644
--- a/backend/src/test/java/djmil/cordacheckers/CheckersMoveTest.java
+++ b/backend/src/test/java/djmil/cordacheckers/CheckersMoveTest.java
@@ -128,7 +128,7 @@ public class CheckersMoveTest {
         return Jump.intersect(allJumps, allSteps);
     }
 
-    public Set<Jump> getWhiteJumps(Integer idx) {
+    public static Set<Jump> getWhiteJumps(Integer idx) {
         final var allSteps = getWhiteSteps(idx);
         final var allJumps = adjacentCell.get(idx).stream()
             .filter(cur -> idx > cur && idx - cur > 5)
@@ -137,7 +137,7 @@ public class CheckersMoveTest {
         return Jump.intersect(allJumps, allSteps);
     }
 
-    public Set<Jump> getKingJumps(Integer idx) {
+    public static Set<Jump> getKingJumps(Integer idx) {
         final var allSteps = getKingSteps(idx);
         final var allJumps = adjacentCell.get(idx).stream()
             .filter(cur -> abs(idx - cur) > 5)