diff --git a/js/class.js b/js/class.js
index 2ba5648..e3937a9 100644
--- a/js/class.js
+++ b/js/class.js
@@ -63,18 +63,18 @@ class Player
         let dx,dy;
         switch(this.dir)
         {
-            case 1: dx=0.;dy=-playerSpeed*dt;break;
-            case 2: dx=halfSqrtTwo*playerSpeed*dt;dy=-halfSqrtTwo*playerSpeed*dt;break;
-            case 3: dx=playerSpeed*dt;dy=0.;break;
-            case 4: dx=halfSqrtTwo*playerSpeed*dt;dy=halfSqrtTwo*playerSpeed*dt;break;
-            case 5: dx=0.;dy=playerSpeed*dt;break;
-            case 6: dx=-halfSqrtTwo*playerSpeed*dt;dy=halfSqrtTwo*playerSpeed*dt;break;
-            case 7: dx=-playerSpeed*dt;dy=0.;break;
-            case 8: dx=-halfSqrtTwo*playerSpeed*dt;dy=-halfSqrtTwo*playerSpeed*dt;break;
+            case 1: dx=0.;dy=-playerSpeed;break;
+            case 2: dx=halfSqrtTwo*playerSpeed;dy=-halfSqrtTwo*playerSpeed;break;
+            case 3: dx=playerSpeed;dy=0.;break;
+            case 4: dx=halfSqrtTwo*playerSpeed;dy=halfSqrtTwo*playerSpeed;break;
+            case 5: dx=0.;dy=playerSpeed;break;
+            case 6: dx=-halfSqrtTwo*playerSpeed;dy=halfSqrtTwo*playerSpeed;break;
+            case 7: dx=-playerSpeed;dy=0.;break;
+            case 8: dx=-halfSqrtTwo*playerSpeed;dy=-halfSqrtTwo*playerSpeed;break;
             default:
         }
-        this.x += dx;
-        this.y += dy;
+        this.x += dx*dt;
+        this.y += dy*dt;
 
         for(let square in squares)
         {