diff --git a/rf/rn4871/index.html b/rf/rn4871/index.html
index 5297548addcd9206a4a4c27486ac8f71cb7c7188..51e86f63d043952562d172358ae1ad5423ec3d67 100644
--- a/rf/rn4871/index.html
+++ b/rf/rn4871/index.html
@@ -3,7 +3,7 @@
 <p>
 <img src="components.jpg" width="50%">
 <p>
-<img src=="board.png" width="50%">
+<img src="board.png" width="50%">
 <p>
 <img src="timing.png" width="50%">
 <p>