lib/graphql/tracing/prometheus_tracing.rb in graphql-1.8.18 vs lib/graphql/tracing/prometheus_tracing.rb in graphql-1.9.0.pre1

@@ -31,10 +31,10 @@
         return yield unless @keys_whitelist.include?(key)
         instrument_execution(platform_key, key, data, &block)
       end
 
       def platform_field_key(type, field)
-        "#{type.name}.#{field.name}"
+        "#{type.graphql_name}.#{field.graphql_name}"
       end
 
       private
 
       def instrument_execution(platform_key, key, data, &block)