1 files changed, 1 insertions, 1 deletions
diff --git a/src/simulation/Simulation.h b/src/simulation/Simulation.h
index fd65f82..abcea15 100644
--- a/src/simulation/Simulation.h
+++ b/src/simulation/Simulation.h
@@ -138,7 +138,7 @@ public:
 	TPT_NO_INLINE int try_move(int i, int x, int y, int nx, int ny);
 	TPT_NO_INLINE int eval_move(int pt, int nx, int ny, unsigned *rr);
 	void init_can_move();
-	bool IsObsticle(int x, int y, int type);
+	bool IsWallBlocking(int x, int y, int type);
 	void create_cherenkov_photon(int pp);
 	void create_gain_photon(int pp);
 	TPT_NO_INLINE void kill_part(int i);