diff --git a/src/main/java/org/ntlab/acanthus_server/entities/Position.java b/src/main/java/org/ntlab/acanthus_server/entities/Position.java
index 6ba3e62..d1c638d 100644
--- a/src/main/java/org/ntlab/acanthus_server/entities/Position.java
+++ b/src/main/java/org/ntlab/acanthus_server/entities/Position.java
@@ -7,17 +7,19 @@
 import java.util.UUID;
 
 public class Position {
-    private HashMap<String, Integer> positionMap = new HashMap<>();
-    private ArrayList<HashMap<String, Integer>> positionList = new ArrayList<>();
+    private float x;
+    private float y;
 
-    public void putPosition(Integer x, Integer y) {
-        this.positionMap.put("x", x);
-        this.positionMap.put("y", y);
-        this.positionList.add(this.positionMap);
+    public float getX() {
+        return x;
+    }
+    public float getY() {
+        return y;
     }
 
-    public ArrayList<HashMap<String, Integer>> getPosition() {
-        return this.positionList;
+    public void setXY(float x, float y) {
+        this.x = x;
+        this.y = y;
     }
 
 }