diff --git a/include/nuttx/video/fb.h b/include/nuttx/video/fb.h
index 4e1636113c..8034b8a87d 100644
--- a/include/nuttx/video/fb.h
+++ b/include/nuttx/video/fb.h
@@ -224,7 +224,7 @@
 #  define FBIO_UPDATE      _FBIOC(0x0007)  /* Update a rectangular region in
                                             * the framebuffer
                                             * Argument: read-only struct
-                                            * nxgl_rect_s */
+                                            *           nxgl_rect_s */
 #endif
 
 /****************************************************************************