diff --git a/data/data.yaml b/data/data.yaml
index 849b606..bb0adbf 100644
--- a/data/data.yaml
+++ b/data/data.yaml
@@ -294,12 +294,14 @@ contributors:
     twitter: treecz
     bio: Vision, content | Gwei.cz and BohemianDAO founder, Ethereum enthusiast
     roles: [ team ]
+    pretalxId: 1
 
   - id: tereza
     name: Tereza
     twitter: terkastarostova
     bio: Production, sponsors | Holky v Kryptu co-founder, chairman of UTXO Foundation
     roles: [ team ]
+    pretalxId: 31
 
   - id: exez
     name: Exez
@@ -333,6 +335,7 @@ contributors:
     twitter: jacobjelen
     bio: Networking support
     roles: [ team ]
+    pretalxId: 24
 
   - id: dominika
     name: Dominika
diff --git a/src/lib/data.json b/src/lib/data.json
index b239ca3..e99b8b3 100644
--- a/src/lib/data.json
+++ b/src/lib/data.json
@@ -405,7 +405,8 @@
       "bio": "Vision, content | Gwei.cz and BohemianDAO founder, Ethereum enthusiast",
       "roles": [
         "team"
-      ]
+      ],
+      "pretalxId": 1
     },
     {
       "id": "tereza",
@@ -414,7 +415,8 @@
       "bio": "Production, sponsors | Holky v Kryptu co-founder, chairman of UTXO Foundation",
       "roles": [
         "team"
-      ]
+      ],
+      "pretalxId": 31
     },
     {
       "id": "exez",
@@ -462,7 +464,8 @@
       "bio": "Networking support",
       "roles": [
         "team"
-      ]
+      ],
+      "pretalxId": 24
     },
     {
       "id": "dominika",
@@ -527,6 +530,6 @@
       "url": "https://worldcoin.org/"
     }
   ],
-  "time": "2022-11-09T16:32:04.176Z",
+  "time": "2022-11-09T16:39:58.580Z",
   "version": "v2022-10-16"
 }
\ No newline at end of file
diff --git a/static/data.json b/static/data.json
index b239ca3..e99b8b3 100644
--- a/static/data.json
+++ b/static/data.json
@@ -405,7 +405,8 @@
       "bio": "Vision, content | Gwei.cz and BohemianDAO founder, Ethereum enthusiast",
       "roles": [
         "team"
-      ]
+      ],
+      "pretalxId": 1
     },
     {
       "id": "tereza",
@@ -414,7 +415,8 @@
       "bio": "Production, sponsors | Holky v Kryptu co-founder, chairman of UTXO Foundation",
       "roles": [
         "team"
-      ]
+      ],
+      "pretalxId": 31
     },
     {
       "id": "exez",
@@ -462,7 +464,8 @@
       "bio": "Networking support",
       "roles": [
         "team"
-      ]
+      ],
+      "pretalxId": 24
     },
     {
       "id": "dominika",
@@ -527,6 +530,6 @@
       "url": "https://worldcoin.org/"
     }
   ],
-  "time": "2022-11-09T16:32:04.176Z",
+  "time": "2022-11-09T16:39:58.580Z",
   "version": "v2022-10-16"
 }
\ No newline at end of file