diff --git a/.github/workflows/gen_configs.yml b/.github/workflows/gen_configs.yml
index 2a96cfc96..76be94395 100644
--- a/.github/workflows/gen_configs.yml
+++ b/.github/workflows/gen_configs.yml
@@ -14,7 +14,7 @@ on:
 
 jobs:
   update_configs:
-    runs-on: ubuntu-latest
+    runs-on: ubuntu-22.04
     steps:
       - uses: actions/checkout@v4
 
diff --git a/electrums/UNO b/electrums/UNO
index 9780889b4..d8732f73f 100644
--- a/electrums/UNO
+++ b/electrums/UNO
@@ -12,11 +12,12 @@
         "ws_url": "uno-main.coinmunity.gold:50003"
     },
     {
-        "url": "electrum.unobtanium.uno:50001",
-        "protocol": "TCP"
+        "url": "uno-ex-one.ewmci.online:50002",
+        "protocol": "SSL",
+        "ws_url": "uno-ex-one.ewmci.online:50003"
     },
     {
-        "url": "electrum2.unobtanium.uno:50001",
+        "url": "uno-ex-one.ewmci.online:50001",
         "protocol": "TCP"
     }
 ]