diff --git a/lib/neography/rest/relationship_properties.rb b/lib/neography/rest/relationship_properties.rb
index 14a82c1..c8ba4df 100644
--- a/lib/neography/rest/relationship_properties.rb
+++ b/lib/neography/rest/relationship_properties.rb
@@ -36,7 +36,7 @@ def get_each(id, *properties)
 
       def remove(id, *properties)
         if properties.none?
-          @connection.delete(all_path(id: get_id(id)))
+          @connection.delete(all_path(:id => get_id(id)))
         else
           remove_each(id, *properties)
         end