diff --git a/core/core/metrics.py b/core/core/metrics.py
index 149829c..4964968 100644
--- a/core/core/metrics.py
+++ b/core/core/metrics.py
@@ -32,4 +32,7 @@ class ItemCountCollector(object):
 
         yield counter
 
-REGISTRY.register(ItemCountCollector())
\ No newline at end of file
+try:
+    REGISTRY.register(ItemCountCollector())
+except Exception as e:
+    print(e)