diff --git a/klient/play.py b/klient/play.py
index ce22b3c..3790d81 100755
--- a/klient/play.py
+++ b/klient/play.py
@@ -81,19 +81,19 @@ class Field:
     def __hash__(self) -> int:
         return hash((self.i, self.j))
 
-    def get_neighbour_field(self, action: Direction) -> Field:
+    def get_neighbour_field(self, direction: Direction) -> Field:
         """Get the next field in the given direction."""
 
-        if action == Direction.UP:
+        if direction == Direction.UP:
             neighbour_i = self.i - 1
             neighbour_j = self.j
-        elif action == Direction.DOWN:
+        elif direction == Direction.DOWN:
             neighbour_i = self.i + 1
             neighbour_j = self.j
-        elif action == Direction.LEFT:
+        elif direction == Direction.LEFT:
             neighbour_i = self.i
             neighbour_j = self.j - 1
-        elif action == Direction.RIGHT:
+        elif direction == Direction.RIGHT:
             neighbour_i = self.i
             neighbour_j = self.j + 1
         else:
@@ -201,8 +201,8 @@ def find_fields(predicate: Callable[[Field], bool]) -> List[Field]:
 def pathfind(member: Member, goal: Field) -> Direction:
     """Find the shortest path from member position to goal.
 
-    Returns the first action to take.
-    If there is no path, returns Action.STAY.
+    Returns the first direction to go in.
+    If there is no path, returns STAY.
     """
 
     # BFS from goal to member
@@ -211,13 +211,13 @@ def pathfind(member: Member, goal: Field) -> Direction:
     queue = collections.deque([goal])
     while queue:
         field = queue.popleft()
-        for action in Direction:
-            neighbour = field.get_neighbour_field(action)
+        for direction in Direction:
+            neighbour = field.get_neighbour_field(direction)
             if (neighbour in explored or
                 not neighbour.is_accessible(member.team)):
                 continue
             if neighbour == member.field:
-                return action.invert()
+                return direction.invert()
             queue.append(neighbour)
             explored.add(neighbour)
     return Direction.STAY