diff --git a/README.md b/README.md
index 8550ace..48cd6e8 100644
--- a/README.md
+++ b/README.md
@@ -41,7 +41,7 @@ SSD anchor configurtion is show bellow:
 | multibox layers | feature map size | anchor size | aspect ratio）|
 | ---- | ---- | ---- | ---- |
 |First|33x33|0.04,0.056|1,0.62,0.42|
-Second ||17x17|0.08,0.11|1,0.62,0.42|
+Second |17x17|0.08,0.11|1,0.62,0.42|
 |Third|9x9|0.16,0.22|1,0.62,0.42|
 |Forth |5x5|0.32,0.45|1,0.62,0.42|
 |Fifth|3x3|0.64,0.72|1,0.62,0.42|