diff --git a/currency.py b/currency.py
index 2ef349ee6e..4602938a84 100644
--- a/currency.py
+++ b/currency.py
@@ -102,7 +102,7 @@ class Currency(ModelSQL, ModelView):
                 for i in grouping:
                     if not isinstance(i, int):
                         return False
-            except:
+            except Exception:
                 return False
         return True