diff --git a/firmware/controllers/algo/engine_configuration.cpp b/firmware/controllers/algo/engine_configuration.cpp
index 75bc5ee6a5..383dca5965 100644
--- a/firmware/controllers/algo/engine_configuration.cpp
+++ b/firmware/controllers/algo/engine_configuration.cpp
@@ -112,7 +112,7 @@
 /**
  * Current engine configuration. On firmware start we assign empty configuration, then
  * we copy actual configuration after reading settings from flash.
- * This is useful to compare old (activeConfiguration) and new (engineConfiguration) configurations in order to apply new settings.
+ * This is useful to compare old/current (activeConfiguration) and new/future (engineConfiguration) configurations in order to apply new settings.
  *
  * todo: place this field next to 'engineConfiguration'?
  */