diff --git a/.travis.yml b/.travis.yml
index 7b64dfe..5231a20 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -16,6 +16,7 @@ script:
 after_success: |
   if [ -n "$GITHUB_API_KEY" ]; then
     cd "$TRAVIS_BUILD_DIR"
-    mkdocs gh-deploy --clean
+    git pull
+    mkdocs gh-deploy --force
     cd "$TRAVIS_BUILD_DIR"
   fi
\ No newline at end of file