diff --git a/Control/Pi/main_server.py b/Control/Pi/main_server.py
index 44ffea4..9d9d4bb 100755
--- a/Control/Pi/main_server.py
+++ b/Control/Pi/main_server.py
@@ -84,8 +84,9 @@ def safety_system():
 
 def proximity_system():
     logger.info('Started proximity system')
-    if PROXIMITY_STOP_ENABLED:
-            PROXIMITY_ARRAY.check_proximity()
+    while True:
+        if PROXIMITY_STOP_ENABLED:
+                PROXIMITY_ARRAY.check_proximity()
 
 
 def safety_watchdog():