diff --git a/csrc/u8x8.h b/csrc/u8x8.h
index e96ccedf..247da92d 100644
--- a/csrc/u8x8.h
+++ b/csrc/u8x8.h
@@ -214,7 +214,7 @@ struct u8x8_tile_struct
   uint8_t *tile_ptr;	/* pointer to one or more tiles... should be "const" */
   uint8_t cnt;		/* number of tiles */
   uint8_t x_pos;	/* tile x position */
-  uint8_t y_pos;	/* tile x position */
+  uint8_t y_pos;	/* tile y position */
 };