diff --git a/res/mappings.35c3.json b/res/mappings.35c3.json
index 54110fe1..fa2bee3d 100644
--- a/res/mappings.35c3.json
+++ b/res/mappings.35c3.json
@@ -7,10 +7,10 @@
   "Assembly:Blind Navigation Workshop": "blindnavigation",
   "Assembly:CCL": null,
   "Assembly:Chaos West": "chaos-west",
-  "Assembly:CRYPTO Currency Assembly / Embassy": null,
+  "Assembly:CRYPTO Currency Assembly / Embassy": "crypto-currency",
   "Assembly:Curry Club Augsburg": null,
   "Assembly:Foodhackingbase": "foodhacking",
-  "Assembly:FOSSASIA": null,
+  "Assembly:FOSSASIA": "fossasia",
   "Assembly:Hardware Hacking Area": "hardware-hacking",
   "Assembly:MOiN - Mehrere Orte im Norden": null,
   "Assembly:Pseudoroom": null,