diff --git a/addons/source-python/packages/source-python/players/entity.py b/addons/source-python/packages/source-python/players/entity.py
index 4df7c5221..55068ce22 100644
--- a/addons/source-python/packages/source-python/players/entity.py
+++ b/addons/source-python/packages/source-python/players/entity.py
@@ -476,7 +476,7 @@ def set_noblock(self, enable):
         if enable:
             self.collision_group = CollisionGroup.DEBRIS_TRIGGER
         else:
-            self.collison_group = CollisionGroup.PLAYER
+            self.collision_group = CollisionGroup.PLAYER
 
     def get_noblock(self):
         """Return whether noblock mode is enabled.