diff --git a/AndorsTrail/src/com/gpl/rpg/AndorsTrail/controller/CombatController.java b/AndorsTrail/src/com/gpl/rpg/AndorsTrail/controller/CombatController.java
index 344ff6a78..1045e889a 100644
--- a/AndorsTrail/src/com/gpl/rpg/AndorsTrail/controller/CombatController.java
+++ b/AndorsTrail/src/com/gpl/rpg/AndorsTrail/controller/CombatController.java
@@ -488,6 +488,7 @@ public final class CombatController implements VisualEffectCompletedCallback {
 	}
 
 	// see this post for explenations about the calculation: https://andorstrail.com/viewtopic.php?f=3&t=6661
+	// if you change code here make sure to run the tests in CombatControllerTest.java
 	public static float getAverageDamagePerHit(final Actor attacker, final Actor target) {
 		final int numPossibleOutcomes =  attacker.getDamagePotential().max - attacker.getDamagePotential().current + 1;
 		float avgNonCriticalDamage = 0;
diff --git a/AndorsTrail/src/com/gpl/rpg/AndorsTrail/controller/CombatControllerTest.java b/AndorsTrail/src/com/gpl/rpg/AndorsTrail/controller/CombatControllerTest.java.txt
similarity index 95%
rename from AndorsTrail/src/com/gpl/rpg/AndorsTrail/controller/CombatControllerTest.java
rename to AndorsTrail/src/com/gpl/rpg/AndorsTrail/controller/CombatControllerTest.java.txt
index be2346ff7..6c47080f3 100644
--- a/AndorsTrail/src/com/gpl/rpg/AndorsTrail/controller/CombatControllerTest.java
+++ b/AndorsTrail/src/com/gpl/rpg/AndorsTrail/controller/CombatControllerTest.java.txt
@@ -6,9 +6,6 @@ import org.junit.Test;
 
 import static org.junit.Assert.*;
 
-/**
- * Created by gonk on 02.02.2020.
- */
 public class CombatControllerTest {
     @Test
     public void getAverageDamagePerHit() throws Exception {