diff --git a/.ci/deploy.sh b/.ci/deploy.sh
index c38b5c657fb8b333a8cf15d8f5a817256d09cb6c..4cc390ac0abb2afd26c7632546da84f4c7bd1727 100644
--- a/.ci/deploy.sh
+++ b/.ci/deploy.sh
@@ -3,7 +3,7 @@
 cd 2019/template
 
 # install npm
-npm install -g npm@latest yo grunt-cli generator-reveal bower
+npm install -g npm@latest yo grunt-cli generator-reveal
 npm install
 
 # build the master version into stable