diff --git a/example-build-run.sh b/example-build-run.sh
index fc57c8632d6..8e5f66f1c02 100755
--- a/example-build-run.sh
+++ b/example-build-run.sh
@@ -10,6 +10,7 @@ DEPLOY_DIR=/var/www/rocket.chat
 
 ### BUILD
 meteor npm install
+meteor npm run postinstall
 
 # on the very first build, meteor build command should fail due to a bug on emojione package (related to phantomjs installation)
 # the command below forces the error to happen before build command (not needed on subsequent builds)