diff --git a/src/SUMMARY.md b/src/SUMMARY.md
index 5d89e75..1ae255e 100644
--- a/src/SUMMARY.md
+++ b/src/SUMMARY.md
@@ -13,3 +13,4 @@
 - [Ops](./ops/main.md)
     - [Tools](./ops/tools/main.md)
         - [Ansible](./ops/tools/ansible.md)
+        - [MongoDB](./ops/tools/mongodb.md)
diff --git a/src/ops/tools/mongodb.md b/src/ops/tools/mongodb.md
new file mode 100644
index 0000000..600d7e2
--- /dev/null
+++ b/src/ops/tools/mongodb.md
@@ -0,0 +1,16 @@
+# MongoDB
+
+## Non interactive conn from CLI (kudos lukhas)
+
+Docs says
+
+```shell
+mongo --username user --password 'passwd'
+```
+
+Reality says
+
+```shell
+mongo --username user --password='passwd'
+```
+