diff --git a/etc/vagrant/bootstrap.sh b/etc/vagrant/bootstrap.sh
index f9fe0b8c70c8132b3b8cc0d42c83b497614abc9d..06a751a7ccbb8c9dcbd7906b4baf4c2b5dce754e 100644
--- a/etc/vagrant/bootstrap.sh
+++ b/etc/vagrant/bootstrap.sh
@@ -661,7 +661,7 @@ if $INSTALL_TOMCAT; then
 	chown -R $TOMCAT_USER:$TOMCAT_USER $DEPLOY_DIR/$TOMCAT_NAME >> install_tomcat.log 2>&1
 
 	cp $SHARED_CONF_DIR/tomcat-users.xml $DEPLOY_DIR/$TOMCAT_NAME/conf/tomcat-users.xml
-	sed -i 's/password="admin"/password="$PG_DB_PASSWORD"/' $DEPLOY_DIR/$TOMCAT_NAME/conf/tomcat-users.xml
+	sed -i "s/password=\"admin\"/password=\"$PG_DB_PASSWORD\"/" $DEPLOY_DIR/$TOMCAT_NAME/conf/tomcat-users.xml
 
 	echo "Configuring tomcat default web.xml (enabling CORS filer)"
 	cp -f $SHARED_CONF_DIR/tomcat_web.xml $DEPLOY_DIR/$TOMCAT_NAME/conf/web.xml