diff --git a/.github/deploy-gh-pages.sh b/.github/deploy-gh-pages.sh
index 9902d81..15be942 100755
--- a/.github/deploy-gh-pages.sh
+++ b/.github/deploy-gh-pages.sh
@@ -2,7 +2,8 @@
 set -eu
 
 if [ ! -d doсumentation ]; then
-    echo 'Error: invalid directory. Deploy from repo root.'
+    echo "Error: invalid directory *$PWD*. Deploy from repo root."
+    ls -lah
     exit 1
 fi
 
@@ -22,7 +23,7 @@ head=$(git rev-parse HEAD)
 
 git clone -b gh-pages "https://pasaopasen:$GH_PASSWORD@github.com/$GITHUB_REPOSITORY.git" gh-pages
 mkdir -p gh-pages/docs
-cp -R documentation/* gh-pages/docs/
+cp -R documentation/geneticalgorithm2/* gh-pages/docs/
 cd gh-pages
 sitemap
 git add *
diff --git a/.github/workflows/deploy-docs.yml b/.github/workflows/deploy-docs.yml
index 7523e35..08eea14 100644
--- a/.github/workflows/deploy-docs.yml
+++ b/.github/workflows/deploy-docs.yml
@@ -38,4 +38,4 @@ jobs:
       - name: Deploy docs
         env:
           GH_PASSWORD: ${{ secrets.GITHUB_TOKEN }}
-        run: .github/deploy-gh-pages.sh
+        run: bash .github/deploy-gh-pages.sh