diff --git a/src/fbd-dev-led-multicolor.c b/src/fbd-dev-led-multicolor.c
index 8432e5b..35b8b0b 100644
--- a/src/fbd-dev-led-multicolor.c
+++ b/src/fbd-dev-led-multicolor.c
@@ -24,7 +24,7 @@
 /**
  * fbd-dev-led-multicolor:
  *
- * A multicolor led using the kernels "multi_intensitiy"
+ * A multicolor led using the `multi_intensitiy` sysfs attribute
  */
 typedef struct _FbdDevLedMulticolorPrivate {
   guint               red_index;
diff --git a/src/fbd-dev-led.c b/src/fbd-dev-led.c
index a68b3da..0ecd0f0 100644
--- a/src/fbd-dev-led.c
+++ b/src/fbd-dev-led.c
@@ -30,6 +30,11 @@ enum {
 };
 static GParamSpec *props[PROP_LAST_PROP];
 
+/**
+ * FbdDevLed:
+ *
+ * A single color LED driven by Linux sysfs
+ */
 typedef struct _FbdDevLedPrivate {
   GUdevDevice        *dev;
   guint               max_brightness;