diff --git a/debug/init_ipfs_keys.sh b/debug/init_ipfs_keys.sh
index c53aee8..46c70ec 100644
--- a/debug/init_ipfs_keys.sh
+++ b/debug/init_ipfs_keys.sh
@@ -1,5 +1,9 @@
 #!/bin/bash
 
+# CHECK node IP isLAN?
+myIP=$(hostname -I | awk '{print $1}')
+isLAN=$(echo $myIP | grep -E "/(^127\.)|(^192\.168\.)|(^10\.)|(^172\.1[6-9]\.)|(^172\.2[0-9]\.)|(^172\.3[0-1]\.)|(^::1$)|(^[fF][cCdD])/")
+
 # INIT ipfs
 [[ $isLAN ]] && ipfs init -p lowpower \
 || ipfs init -p server