diff --git a/Control/Pi/main_server.py b/Control/Pi/main_server.py
index 6a84f3b..d257f7d 100755
--- a/Control/Pi/main_server.py
+++ b/Control/Pi/main_server.py
@@ -85,7 +85,7 @@ def safety_system():
 def proximity_system():
     logger.info('Started proximity system')
     while True:
-        time.speel(0.1)
+        time.sleep(0.1)
         if PROXIMITY_STOP_ENABLED:
                 PROXIMITY_ARRAY.check_proximity()