diff --git a/PathPlanning/HybridAStar/hybrid_a_star.py b/PathPlanning/HybridAStar/hybrid_a_star.py
index de23af84..e82003ed 100644
--- a/PathPlanning/HybridAStar/hybrid_a_star.py
+++ b/PathPlanning/HybridAStar/hybrid_a_star.py
@@ -131,7 +131,7 @@ class Config:
 
 def calc_motion_inputs():
 
-    for steer in np.linspace(-MAX_STEER, MAX_STEER, N_STEER):
+    for steer in np.concatenate((np.linspace(-MAX_STEER, MAX_STEER, N_STEER),[0.0])):
         for d in [1, -1]:
             yield [steer, d]