diff --git a/configs/featured-networks/soneium-mainnet.json b/configs/featured-networks/soneium-mainnet.json
index 39db965c..0508c7ad 100644
--- a/configs/featured-networks/soneium-mainnet.json
+++ b/configs/featured-networks/soneium-mainnet.json
@@ -9,7 +9,7 @@
     {
         "title": "Soneium Minato",
         "url": "https://soneium-minato.blockscout.com/",
-        "group": "Mainnets",
+        "group": "Testnets",
         "icon": "https://raw.githubusercontent.com/blockscout/frontend-configs/main/configs/network-icons/soneium.svg"
     }
 ]
\ No newline at end of file
diff --git a/configs/featured-networks/soneium-minato.json b/configs/featured-networks/soneium-minato.json
index 2519fb4d..6d56764f 100644
--- a/configs/featured-networks/soneium-minato.json
+++ b/configs/featured-networks/soneium-minato.json
@@ -8,7 +8,7 @@
     {
         "title": "Soneium Minato",
         "url": "https://soneium-minato.blockscout.com/",
-        "group": "Mainnets",
+        "group": "Testnets",
         "icon": "https://raw.githubusercontent.com/blockscout/frontend-configs/main/configs/network-icons/soneium.svg",
         "isActive": true
     }