diff --git a/moto/core/responses.py b/moto/core/responses.py
index 041623a7c..c8680aa1a 100644
--- a/moto/core/responses.py
+++ b/moto/core/responses.py
@@ -333,7 +333,7 @@ class BaseResponse(_TemplateEnvironmentMixin, ActionAuthenticatorMixin):
                 .replace("-", "_")
             )
             if is_last:
-                return "(?P<%s>[^/]*)" % name
+                return "(?P<%s>[^/]+)" % name
             return "(?P<%s>.*)" % name
 
         elems = uri.split("/")