diff --git a/snake-game/src/domain/position.rs b/snake-game/src/domain/position.rs
index 82e5c36..1d63a9e 100644
--- a/snake-game/src/domain/position.rs
+++ b/snake-game/src/domain/position.rs
@@ -15,7 +15,7 @@ impl Position {
         Self { x, y }
     }
 
-    pub fn change(&mut self, direction: &Direction) {
+    pub fn shift(&mut self, direction: &Direction) {
         match direction {
             Direction::Up => self.y += 1,
             Direction::Left => self.x -= 1,
diff --git a/snake-game/src/gameplay.rs b/snake-game/src/gameplay.rs
index 276e6f9..aad4ed2 100644
--- a/snake-game/src/gameplay.rs
+++ b/snake-game/src/gameplay.rs
@@ -20,9 +20,10 @@ pub fn head_rotation(
         new_direction.rotate_left();
         if !snake_path.push(dst_pos, new_direction) {
             trace!("try 1 failed: cannot push [{dst_pos} => {new_direction}] into SnakePath");
-            dst_pos.change(&direction);
+            dst_pos.shift(&direction);
             if !snake_path.push(dst_pos, new_direction) {
                 trace!("try 2 failed: cannot push [{dst_pos} => {new_direction}] into SnakePath");
+                return;
             }
         }
         transform.rotation = new_direction.orientation();
@@ -36,9 +37,10 @@ pub fn head_rotation(
         new_direction.rotate_right();
         if !snake_path.push(dst_pos, new_direction) {
             trace!("try 1 failed: cannot push [{dst_pos} => {new_direction}] into SnakePath");
-            dst_pos.change(&direction);
+            dst_pos.shift(&direction);
             if !snake_path.push(dst_pos, new_direction) {
                 trace!("try 2 failed: cannot push [{dst_pos} => {new_direction}] into SnakePath");
+                return;
             }
         }
         transform.rotation = new_direction.orientation();