diff --git a/src/citra_qt/config.cpp b/src/citra_qt/config.cpp
index fb85121b3..e3b79f767 100644
--- a/src/citra_qt/config.cpp
+++ b/src/citra_qt/config.cpp
@@ -21,6 +21,7 @@ Config::Config() {
     Reload();
 }
 
+//assigining keys
 void Config::ReadValues() {
     qt_config->beginGroup("Controls");
     Settings::values.pad_a_key      = qt_config->value("pad_a",      Qt::Key_A).toInt();