diff --git a/Player.cpp b/Player.cpp
index b23f8c5..4f2024d 100644
--- a/Player.cpp
+++ b/Player.cpp
@@ -14,14 +14,14 @@ void Player::move(float dx, float dy)
     y += dy;
 }
 
-void Player::rotate(int alpha)
+void Player::rotate(float alpha)
 {
-    orientation += alpha%360;
-    if(orientation >= 360)
+    orientation += fmodf(alpha, 360);
+    if(orientation > 360)
     {
         orientation -= 360;
     }
-    if(orientation <= 360)
+    else if(orientation < 0)
     {
         orientation += 360;
     }
diff --git a/Player.h b/Player.h
index 05426c5..fd9cf84 100644
--- a/Player.h
+++ b/Player.h
@@ -17,7 +17,7 @@ public:
     float fov = 70;
 
     void move(float dx, float dy);
-    void rotate(int alpha);
+    void rotate(float alpha);
 };