diff --git a/bee-node/bee-node/config.alphanet.json b/bee-node/bee-node/config.alphanet.json
index bc890877c4..97002faae7 100644
--- a/bee-node/bee-node/config.alphanet.json
+++ b/bee-node/bee-node/config.alphanet.json
@@ -1,7 +1,7 @@
 {
   "alias": "Bee alphanet node",
   "bech32Hrp": "rms",
-  "networkId": "alphanet-6",
+  "networkId": "alphanet-7",
   "logger": {
     "outputs": [
       {
diff --git a/bee-node/bee-node/config.alphanet.toml b/bee-node/bee-node/config.alphanet.toml
index 3ebd1d1757..7bf2f29c9f 100644
--- a/bee-node/bee-node/config.alphanet.toml
+++ b/bee-node/bee-node/config.alphanet.toml
@@ -2,7 +2,7 @@
 
 alias      = "Bee alphanet node"
 bech32_hrp = "rms"
-network_id = "alphanet-6"
+network_id = "alphanet-7"
 
 [logger]
 [[logger.outputs]]