diff --git a/install_orbit_environment.sh b/install_orbit_environment.sh
index 12d1735..03bc5f5 100644
--- a/install_orbit_environment.sh
+++ b/install_orbit_environment.sh
@@ -114,7 +114,7 @@ if [[ $ubuntu_version =~ '14' ]]; then
 	sudo chown mongodb:mongodb /var/log/mongodb -R
 	sudo service mongod restart
 	sleep 10
-	mongo --eval "db.version()" --quiet
+	mongod --version
 	exit_code="$(echo $?)"
 	if [ $exit_code != 0 ] && [ $exit_code != 1 ]; then #mongo core dump
 		push_messages "Mongo 3.2 core dump!"
@@ -157,7 +157,7 @@ else
 	if [ -e /tmp/mongodb-27017.sock ]; then
 		push_messages "Mongo start success!"
 	else
-		mongo --eval "db.version()" --quiet
+		mongod --version
 		exit_code="$(echo $?)"
 		#if mongo 6 core dump, then install mongo 5
 		if [ $exit_code != 0 ] && [ $exit_code != 1 ]; then
@@ -191,7 +191,7 @@ else
 			if [ -e /tmp/mongodb-27017.sock ]; then
 				push_messages "Mongo start success!"
 			else
-				mongo --eval "db.version()" --quiet
+				mongod --version
 				exit_code="$(echo $?)"
 				#if mongo 5 core dump, then install mongo 4.4
 				if [ $exit_code != 0 ] && [ $exit_code != 1 ]; then