diff --git a/build/server/server.node.ts b/build/server/server.node.ts
index 9ea079d24b..c3ad3f3fa4 100644
--- a/build/server/server.node.ts
+++ b/build/server/server.node.ts
@@ -221,7 +221,7 @@ namespace $ {
 		}
 		
 		@ $mol_mem
-		lines( next = new Map< InstanceType<$node['ws']>, string >() ) {
+		lines( next = new Map< InstanceType<$node['ws']['WebSocket']>, string >() ) {
 			return next
 		}
 		
@@ -268,7 +268,7 @@ namespace $ {
 		}
 		
 		@ $mol_mem_key
-		notify( [ line, path ]: [ InstanceType<$node['ws']>, string ] ) {
+		notify( [ line, path ]: [ InstanceType<$node['ws']['WebSocket']>, string ] ) {
 			
 			try {
 			
diff --git a/server/server.node.ts b/server/server.node.ts
index de79502273..6a81f08851 100644
--- a/server/server.node.ts
+++ b/server/server.node.ts
@@ -55,12 +55,12 @@ namespace $ {
 
 		}
 
-		connections = new Set< InstanceType<$node['ws']> >()
+		connections = new Set< InstanceType<$node['ws']['WebSocket']> >()
 
 		@ $mol_mem
 		socket() {
 
-			const socket = new $node.ws.Server({
+			const socket = new $node.ws.WebSocket.Server({
 				server : this.http() ,
 				// perMessageDeflate: {
 				// 	zlibDeflateOptions: {