diff --git a/manifest.toml b/manifest.toml
index 261fa78..a87c917 100644
--- a/manifest.toml
+++ b/manifest.toml
@@ -52,7 +52,7 @@ ram.runtime = "50M"
 
         [resources.sources.main]
         url = "https://releases.rocket.chat/6.2.9/download"
-        sha256 = ""
+        sha256 = "f10db86c790f26fbeb01a3aa6e5462d81cf98868896d70264258d44712a2343a"
         in_subdir = true
         extract = true
         rename = "rocket.chat.tgz"
diff --git a/scripts/_common.sh b/scripts/_common.sh
index 08da309..1efb27f 100644
--- a/scripts/_common.sh
+++ b/scripts/_common.sh
@@ -105,7 +105,7 @@ ynh_mongo_exec() {
             database=""
         fi
 
-        mongosh --quiet --username $user --password $password --authenticationDatabase $authenticationdatabase --host $host --port $port <<EOF
+        mongo --quiet $user $password $authenticationdatabase $host $port <<EOF
 $database
 ${command}
 quit()
@@ -119,7 +119,7 @@ EOF
             database=""
         fi
 
-        mongosh --quiet $database --username $user --password $password --authenticationDatabase $authenticationdatabase --host $host --port $port --eval="$command"
+        mongo --quiet $database $user $password $authenticationdatabase $host $port --eval="$command"
     fi
 }
 
@@ -340,7 +340,7 @@ ynh_install_mongo() {
     mongo_debian_release=buster
   fi
 
-    ynh_install_extra_app_dependencies --repo="deb http://repo.mongodb.org/apt/debian $mongo_debian_release/mongodb-org/$mongo_version main" --package="mongodb-org mongodb-org-server mongodb-org-tools mongodb-mongosh" --key="https://www.mongodb.org/static/pgp/server-$mongo_version.asc"
+    ynh_install_extra_app_dependencies --repo="deb http://repo.mongodb.org/apt/debian $mongo_debian_release/mongodb-org/$mongo_version main" --package="mongodb-org-server mongodb-org-shell mongodb-database-tools" --key="https://www.mongodb.org/static/pgp/server-$mongo_version.asc"
     mongodb_servicename=mongod
 
     # Make sure MongoDB is started and enabled