diff --git a/dev/update-examples.sh b/dev/update-examples.sh
index 292456dbb727..f5e00e067264 100755
--- a/dev/update-examples.sh
+++ b/dev/update-examples.sh
@@ -4,9 +4,9 @@ cd "$( cd "$( dirname "${BASH_SOURCE[0]}" )" >/dev/null 2>&1 && pwd )"/../
 
 ROOT=`pwd`
 INDEX=$ROOT/examples/doc/source/index.md
-INSERT_LINE=7
+INSERT_LINE=6
 
-sed -i.bu '8,$d' $INDEX
+sed -i.bu '7,$d' $INDEX
 
 cd examples/
 for d in */ ; do
diff --git a/examples/doc/source/index.md b/examples/doc/source/index.md
index 069a190f03f3..c99c36f6a5a0 100644
--- a/examples/doc/source/index.md
+++ b/examples/doc/source/index.md
@@ -4,7 +4,6 @@
 ---
 maxdepth: 1
 ---
-
 sklearn-logreg-mnist
 simulation_tensorflow
 simulation_pytorch_colab