diff --git a/Frameworks/OakAppKit/src/OakTabBarView.mm b/Frameworks/OakAppKit/src/OakTabBarView.mm
index 91808c6d..815f5b4b 100644
--- a/Frameworks/OakAppKit/src/OakTabBarView.mm
+++ b/Frameworks/OakAppKit/src/OakTabBarView.mm
@@ -308,9 +308,9 @@ static id SafeObjectAtIndex (NSArray* array, NSUInteger index)
 {
 	// this should be in the window controller, but there we need subclassing mojo to get key events
 	std::string const keyStr = to_s(anEvent);
-	if(keyStr == "~@\uF702")
+	if(keyStr == "~@\uF702") // ⌥⌘⇠
 		return [NSApp sendAction:@selector(selectPreviousTab:) to:nil from:self];
-	else if(keyStr == "~@\uF703")
+	else if(keyStr == "~@\uF703") // ⌥⌘⇢
 		return [NSApp sendAction:@selector(selectNextTab:) to:nil from:self];
 	return NO;
 }