diff --git a/Facebook/command_line_cheat_sheet.md b/Facebook/command_line_cheat_sheet.md
index d428b25..2adbdb6 100644
--- a/Facebook/command_line_cheat_sheet.md
+++ b/Facebook/command_line_cheat_sheet.md
@@ -44,6 +44,7 @@ SHOW SCHEMAS;                   |
 **Service**                     |
 smc                             | service discovery service
 **Data**                        |
+ cdm                            | dataswarm jobs?
  ODS                            | tiem series (guts)
  Scribe                         | log distributor
  Scuba                          | data in more details (tabular)