diff --git a/common/src/test/java/net/william278/husksync/config/DummySettings.java b/common/src/test/java/net/william278/husksync/config/DummySettings.java
deleted file mode 100644
index bfef0804..00000000
--- a/common/src/test/java/net/william278/husksync/config/DummySettings.java
+++ /dev/null
@@ -1,17 +0,0 @@
-package net.william278.husksync.config;
-
-import org.jetbrains.annotations.NotNull;
-
-import java.util.Map;
-
-public class DummySettings extends Settings {
-    private DummySettings(@NotNull Map<ConfigOption, Object> settings) {
-        super(settings);
-    }
-
-    public static DummySettings get() {
-        return new DummySettings(Map.of(
-                ConfigOption.SYNCHRONIZATION_SAVE_DEAD_PLAYER_INVENTORIES, true
-        ));
-    }
-}
diff --git a/common/src/test/java/net/william278/husksync/data/DataAdaptionTests.java b/common/src/test/java/net/william278/husksync/data/DataAdaptionTests.java
index 58a49e81..3d420e05 100644
--- a/common/src/test/java/net/william278/husksync/data/DataAdaptionTests.java
+++ b/common/src/test/java/net/william278/husksync/data/DataAdaptionTests.java
@@ -1,14 +1,16 @@
 package net.william278.husksync.data;
 
-import net.william278.husksync.config.DummySettings;
+import net.william278.husksync.config.Settings;
 import net.william278.husksync.logger.DummyLogger;
 import net.william278.husksync.player.DummyPlayer;
 import net.william278.husksync.player.OnlineUser;
+import org.jetbrains.annotations.NotNull;
 import org.junit.jupiter.api.Assertions;
 import org.junit.jupiter.api.Test;
 
 import java.nio.charset.StandardCharsets;
 import java.util.HashMap;
+import java.util.Map;
 import java.util.concurrent.atomic.AtomicBoolean;
 import java.util.concurrent.atomic.AtomicReference;
 
@@ -106,4 +108,18 @@ public class DataAdaptionTests {
         Assertions.assertEquals(getTestSerializedPersistentDataContainer(), "{\"persistent_data_container\":{\"persistent_data_map\":{\"husksync:int_test\":{\"type\":\"INTEGER\",\"value\":3},\"husksync:string_test\":{\"type\":\"STRING\",\"value\":\"test\"},\"husksync:long_test\":{\"type\":\"LONG\",\"value\":4},\"husksync:byte_test\":{\"type\":\"BYTE\",\"value\":1},\"husksync:short_test\":{\"type\":\"SHORT\",\"value\":6},\"husksync:double_test\":{\"type\":\"DOUBLE\",\"value\":2.0},\"husksync:float_test\":{\"type\":\"FLOAT\",\"value\":5.0}}},\"format_version\":0}");
     }
 
+    // For testing settings
+    private static class DummySettings extends Settings {
+        private DummySettings(@NotNull Map<ConfigOption, Object> settings) {
+            super(settings);
+        }
+
+        public static DummySettings get() {
+            return new DummySettings(Map.of(
+                    ConfigOption.SYNCHRONIZATION_SAVE_DEAD_PLAYER_INVENTORIES, true
+            ));
+        }
+    }
+
+
 }