diff --git a/examples/device/hid_composite/src/main.c b/examples/device/hid_composite/src/main.c
index bc12d2a93..a58107b6f 100644
--- a/examples/device/hid_composite/src/main.c
+++ b/examples/device/hid_composite/src/main.c
@@ -209,7 +209,7 @@ static void send_stylus_touch(uint16_t x, uint16_t y, bool state)
 
   static bool has_stylus_pen = false;
 
-  hid_stylus_report_t report = 
+  hid_stylus_report_t report =
   {
     .attr = 0,
     .x = 0,
diff --git a/src/class/hid/hid.h b/src/class/hid/hid.h
index fb27c0d0e..b179fc72a 100644
--- a/src/class/hid/hid.h
+++ b/src/class/hid/hid.h
@@ -340,7 +340,7 @@ typedef struct TU_ATTR_PACKED
 } hid_stylus_report_t;
 
 // Standard Stylus Pen Attributes Bitmap.
-typedef enum 
+typedef enum
 {
   STYLUS_ATTR_TIP_SWITCH = TU_BIT(0), ///< Tip switch
   STYLUS_ATTR_IN_RANGE   = TU_BIT(1), ///< In-range bit.